United States flag Washington Airport (IAD)

Country United States | North America | Global Hub | IATA: IAD | ICAO: KIAD | Elevation 312 ft · 95 m | Local time

Destinations
262
Flights / day
484
Busiest route
Atlanta
Top airline
United Airlines

Washington Dulles Airport averages 484 flights per day to 262 destinations, with 193 domestic routes and 68 international routes. A total of 128 airlines operate at IAD, led by United Airlines. This airport provides direct service to 45 countries across five continents, with Canada representing its largest international market. The longest nonstop route from Washington Dulles connects to Cape Town, with a typical flight time of 15 hr 20 mins. Updated: September 3, 2026

Route Network

Washington Dulles Airport connects 261 destinations worldwide, with Atlanta standing out as its busiest route. The longest nonstop flight is to Taipei, and the shortest flight is to Norfolk.

United States of America flag Atlanta (ATL) – United States of America 5 airlines
2 hr 20 mins
534 mi · 859 km
14
per day
United States of America flag Charlotte (CLT) – United States of America 6 airlines
1 hr 50 mins
321 mi · 517 km
10
per day
United States of America flag Denver (DEN) – United States of America 1 airline
4 hr 15 mins
1,449 mi · 2,332 km
10
per day
United States of America flag San Francisco (SFO) – United States of America 3 airlines
6 hr 5 mins
2,413 mi · 3,883 km
9
per day
United States of America flag Detroit (DTW) – United States of America 3 airlines
2 hr 5 mins
383 mi · 616 km
8
per day
United States of America flag Chicago (ORD) – United States of America 2 airlines
2 hr 30 mins
587 mi · 945 km
8
per day
United States of America flag Newark (EWR) – United States of America 3 airlines
1 hr 15 mins
212 mi · 341 km
7
per day
United States of America flag Orlando (MCO) – United States of America 3 airlines
2 hr 45 mins
759 mi · 1,222 km
7
per day
El Salvador flag Santa Clara (SAL) – El Salvador 3 airlines
5 hr 0 mins
1,899 mi · 3,057 km
7
per day
United States of America flag Dallas-Fort Worth (DFW) – United States of America 3 airlines
3 hr 40 mins
1,170 mi · 1,882 km
7
per day
United Kingdom flag London (LHR) – United Kingdom 4 airlines
7 hr 55 mins
3,667 mi · 5,902 km
7
per day
United States of America flag Columbus (CMH) – United States of America 3 airlines
1 hr 55 mins
299 mi · 481 km
7
per day
Canada flag Toronto (YYZ) – Canada 3 airlines
1 hr 50 mins
346 mi · 557 km
7
per day
United States of America flag Seattle (SEA) – United States of America 3 airlines
5 hr 50 mins
2,300 mi · 3,702 km
7
per day
United States of America flag Houston (IAH) – United States of America 2 airlines
3 hr 45 mins
1,189 mi · 1,913 km
6
per day
United States of America flag Boston (BOS) – United States of America 7 airlines
1 hr 45 mins
412 mi · 664 km
6
per day
United States of America flag Hartford (BDL) – United States of America 5 airlines
1 hr 30 mins
325 mi · 523 km
6
per day
United States of America flag Indianapolis (IND) – United States of America 10 airlines
2 hr 20 mins
475 mi · 765 km
6
per day
United States of America flag Los Angeles (LAX) – United States of America 2 airlines
5 hr 50 mins
2,283 mi · 3,674 km
6
per day
United States of America flag Syracuse (SYR) – United States of America 3 airlines
1 hr 35 mins
296 mi · 477 km
6
per day
United States of America flag Raleigh/Durham (RDU) – United States of America 5 airlines
1 hr 35 mins
224 mi · 361 km
5
per day
United States of America flag Cleveland (CLE) – United States of America 4 airlines
1 hr 50 mins
288 mi · 463 km
5
per day
France flag Paris (CDG) – France 2 airlines
8 hr 15 mins
3,851 mi · 6,198 km
5
per day
United States of America flag Pittsburgh (PIT) – United States of America 2 airlines
1 hr 35 mins
182 mi · 293 km
5
per day
United States of America flag Albany (ALB) – United States of America 1 airline
1 hr 35 mins
325 mi · 523 km
5
per day
United States of America flag Burlington (BTV) – United States of America 4 airlines
1 hr 50 mins
442 mi · 711 km
5
per day
Germany flag Frankfurt (FRA) – Germany 2 airlines
8 hr 40 mins
4,069 mi · 6,549 km
5
per day
United States of America flag Las Vegas (LAS) – United States of America 4 airlines
5 hr 25 mins
2,061 mi · 3,316 km
5
per day
Canada flag Ottawa (YOW) – Canada 2 airlines
1 hr 55 mins
450 mi · 724 km
5
per day
United States of America flag New York (LGA) – United States of America 2 airlines
1 hr 15 mins
228 mi · 367 km
5
per day
United States of America flag Providence (PVD) – United States of America 3 airlines
1 hr 35 mins
372 mi · 598 km
5
per day
United States of America flag San Diego (SAN) – United States of America 3 airlines
5 hr 45 mins
2,248 mi · 3,618 km
5
per day
United States of America flag State College (SCE) – United States of America 2 airlines
1 hr 15 mins
133 mi · 214 km
5
per day
Ireland flag Dublin (DUB) – Ireland 2 airlines
7 hr 25 mins
3,395 mi · 5,464 km
5
per day
Canada flag Montreal (YUL) – Canada 2 airlines
2 hr 0 mins
489 mi · 787 km
5
per day
United States of America flag Buffalo (BUF) – United States of America 2 airlines
1 hr 40 mins
284 mi · 457 km
4
per day
United States of America flag Charlottesville (CHO) – United States of America 3 airlines
1 hr 15 mins
77 mi · 125 km
4
per day
United States of America flag Norfolk (ORF) – United States of America 2 airlines
1 hr 10 mins
157 mi · 253 km
4
per day
United States of America flag Portland (PWM) – United States of America 3 airlines
1 hr 55 mins
493 mi · 793 km
4
per day
United States of America flag Richmond (RIC) – United States of America 2 airlines
1 hr 10 mins
100 mi · 160 km
4
per day
United States of America flag Roanoke (ROA) – United States of America 2 airlines
1 hr 35 mins
177 mi · 285 km
4
per day
United States of America flag Tampa (TPA) – United States of America 2 airlines
2 hr 50 mins
812 mi · 1,307 km
4
per day
United States of America flag Knoxville (TYS) – United States of America 2 airlines
2 hr 10 mins
419 mi · 674 km
4
per day
United States of America flag Minneapolis (MSP) – United States of America 4 airlines
3 hr 10 mins
906 mi · 1,459 km
4
per day
United States of America flag Teterboro (TEB) – United States of America 14 airlines
1 hr 15 mins
223 mi · 359 km
4
per day
United States of America flag Harrisburg (MDT) – United States of America 1 airline
1 hr 10 mins
94 mi · 151 km
4
per day
United States of America flag Rochester (ROC) – United States of America 2 airlines
1 hr 40 mins
289 mi · 465 km
4
per day
United States of America flag Philadelphia (PHL) – United States of America 5 airlines
1 hr 10 mins
134 mi · 216 km
4
per day
United States of America flag Cincinnati (CVG) – United States of America 2 airlines
2 hr 5 mins
387 mi · 623 km
4
per day
United States of America flag Ithaca (ITH) – United States of America 1 airline
1 hr 30 mins
251 mi · 403 km
4
per day
Portugal flag Lisbon (LIS) – Portugal 2 airlines
7 hr 45 mins
3,583 mi · 5,766 km
4
per day
Italy flag Rome (FCO) – Italy 2 airlines
9 hr 20 mins
4,494 mi · 7,232 km
4
per day
Panama flag Tocumen (PTY) – Panama 1 airline
5 hr 10 mins
2,067 mi · 3,327 km
4
per day
United States of America flag Charleston (CHS) – United States of America 3 airlines
2 hr 5 mins
442 mi · 711 km
3
per day
United States of America flag Columbia (CAE) – United States of America 1 airline
2 hr 0 mins
401 mi · 646 km
3
per day
United States of America flag Dayton (DAY) – United States of America 2 airlines
2 hr 5 mins
367 mi · 590 km
3
per day
United States of America flag Louisville (SDF) – United States of America 3 airlines
2 hr 15 mins
450 mi · 725 km
3
per day
United States of America flag Nashville (BNA) – United States of America 4 airlines
2 hr 25 mins
541 mi · 871 km
3
per day
United States of America flag Austin (AUS) – United States of America 2 airlines
3 hr 55 mins
1,295 mi · 2,084 km
3
per day
United States of America flag Huntsville (HSV) – United States of America 1 airline
2 hr 30 mins
595 mi · 957 km
3
per day
United States of America flag Savannah (SAV) – United States of America 3 airlines
2 hr 15 mins
516 mi · 830 km
3
per day
Canada flag Toronto (YTZ) – Canada 2 airlines
1 hr 50 mins
339 mi · 545 km
3
per day
United States of America flag DuBois (DUJ) – United States of America 1 airline
IAD → DUJ
3
per day
United States of America flag Greenville (GSP) – United States of America 2 airlines
2 hr 0 mins
384 mi · 618 km
3
per day
United States of America flag Jacksonville (JAX) – United States of America 5 airlines
2 hr 30 mins
631 mi · 1,016 km
3
per day
United States of America flag Manchester (MHT) – United States of America 1 airline
1 hr 45 mins
418 mi · 672 km
3
per day
United States of America flag South Bend (SBN) – United States of America 4 airlines
2 hr 20 mins
504 mi · 811 km
3
per day
United States of America flag Fort Lauderdale (FLL) – United States of America 4 airlines
3 hr 0 mins
903 mi · 1,453 km
3
per day
Iceland flag Reykjavik (KEF) – Iceland 2 airlines
6 hr 25 mins
2,793 mi · 4,495 km
3
per day
Switzerland flag Zurich (ZRH) – Switzerland 3 airlines
8 hr 45 mins
4,147 mi · 6,673 km
3
per day
United States of America flag Greensboro (GSO) – United States of America 3 airlines
1 hr 40 mins
239 mi · 385 km
3
per day
Spain flag Madrid (MAD) – Spain 3 airlines
8 hr 5 mins
3,806 mi · 6,126 km
2
per day
United States of America flag New York (JFK) – United States of America 2 airlines
1 hr 15 mins
228 mi · 366 km
2
per day
Japan flag Tokyo (HND) – Japan 2 airlines
13 hr 40 mins
6,768 mi · 10,892 km
2
per day
Guatemala flag Guatemala City (GUA) – Guatemala 4 airlines
4 hr 55 mins
1,862 mi · 2,996 km
2
per day
Türkiye flag Istanbul (IST) – Türkiye 1 airline
10 hr 40 mins
5,212 mi · 8,388 km
2
per day
United States of America flag Kansas City (MCI) – United States of America 1 airline
3 hr 15 mins
924 mi · 1,487 km
2
per day
Mexico flag Mexico City (MEX) – Mexico 2 airlines
5 hr 0 mins
1,865 mi · 3,002 km
2
per day
Germany flag Munich (MUC) – Germany 2 airlines
8 hr 55 mins
4,252 mi · 6,843 km
2
per day
United States of America flag Saint Louis (STL) – United States of America 1 airline
2 hr 45 mins
694 mi · 1,118 km
2
per day
South Korea flag Seoul (ICN) – South Korea 3 airlines
14 hr 0 mins
6,943 mi · 11,173 km
2
per day
United States of America flag Westhampton Beach (FOK) – United States of America 8 airlines
1 hr 25 mins
287 mi · 462 km
2
per day
United States of America flag White Plains (HPN) – United States of America 6 airlines
1 hr 20 mins
247 mi · 397 km
2
per day
United States of America flag Wilkes-Barre/Scranton (AVP) – United States of America 2 airlines
1 hr 15 mins
189 mi · 304 km
2
per day
Netherlands flag Amsterdam (AMS) – Netherlands 2 airlines
8 hr 15 mins
3,857 mi · 6,207 km
2
per day
Colombia flag Bogotá (BOG) – Colombia 2 airlines
5 hr 45 mins
2,375 mi · 3,822 km
2
per day
United States of America flag Plattsburgh (PBG) – United States of America 1 airline
1 hr 50 mins
444 mi · 715 km
2
per day
Mexico flag Cancún (CUN) – Mexico 1 airline
3 hr 55 mins
1,358 mi · 2,185 km
2
per day
Dominican Republic flag Punta Cana (PUJ) – Dominican Republic 1 airline
4 hr 0 mins
1,510 mi · 2,430 km
2
per day
United States of America flag San Antonio (SAT) – United States of America 1 airline
4 hr 5 mins
1,360 mi · 2,189 km
2
per day
United States of America flag Bradford (BFD) – United States of America 1 airline
IAD → BFD
2
per day
Belgium flag Brussels (BRU) – Belgium 2 airlines
8 hr 20 mins
3,882 mi · 6,247 km
2
per day
United States of America flag New Orleans (MSY) – United States of America 1 airline
3 hr 15 mins
954 mi · 1,536 km
2
per day
United States of America flag Santa Ana (SNA) – United States of America 3 airlines
5 hr 45 mins
2,261 mi · 3,638 km
2
per day
United States of America flag Cincinnati (LUK) – United States of America 5 airlines
2 hr 5 mins
374 mi · 602 km
2
per day
Qatar flag Doha (DOH) – Qatar 1 airline
13 hr 40 mins
6,914 mi · 11,127 km
2
per day
United States of America flag Salt Lake City (SLC) – United States of America 2 airlines
4 hr 55 mins
1,823 mi · 2,934 km
2
per day
Canada flag Calgary (YYC) – Canada 3 airlines
5 hr 10 mins
1,947 mi · 3,134 km
2
per day
United States of America flag Martha's Vineyard (MVY) – United States of America 6 airlines
1 hr 40 mins
399 mi · 642 km
2
per day
United Arab Emirates flag Abu Dhabi (AUH) – United Arab Emirates 1 airline
13 hr 55 mins
7,075 mi · 11,387 km
1
per day
Greece flag Athens (ATH) – Greece 1 airline
10 hr 35 mins
5,156 mi · 8,298 km
1
per day
United States of America flag Clarksburg (CKB) – United States of America 2 airlines
IAD → CKB
1
per day
United States of America flag Farmingdale (FRG) – United States of America 3 airlines
1 hr 20 mins
247 mi · 398 km
1
per day
United States of America flag Miami (MIA) – United States of America 2 airlines
3 hr 0 mins
923 mi · 1,486 km
1
per day
United States of America flag Morgantown (MGW) – United States of America 2 airlines
1 hr 30 mins
140 mi · 226 km
1
per day
United States of America flag Wilmington (ILM) – United States of America 2 airlines
1 hr 45 mins
324 mi · 521 km
1
per day
United States of America flag Anchorage (ANC) – United States of America 2 airlines
7 hr 40 mins
3,348 mi · 5,388 km
1
per day
Spain flag Barcelona (BCN) – Spain 1 airline
8 hr 35 mins
4,049 mi · 6,516 km
1
per day
United Arab Emirates flag Dubai (DXB) – United Arab Emirates 1 airline
13 hr 55 mins
7,056 mi · 11,355 km
1
per day
United States of America flag Nantucket (ACK) – United States of America 4 airlines
1 hr 40 mins
422 mi · 679 km
1
per day
Ethiopia flag Addis Ababa (ADD) – Ethiopia 1 airline
14 hr 5 mins
7,185 mi · 11,563 km
1
per day
United Kingdom flag Edinburgh (EDI) – United Kingdom 1 airline
7 hr 35 mins
3,468 mi · 5,581 km
1
per day
United States of America flag Mobile (MOB) – United States of America 1 airline
3 hr 0 mins
835 mi · 1,344 km
1
per day
United States of America flag Morristown (MMU) – United States of America 5 airlines
1 hr 15 mins
206 mi · 331 km
1
per day
United States of America flag Myrtle Beach (MYR) – United States of America 1 airline
1 hr 55 mins
373 mi · 600 km
1
per day
Aruba flag Oranjestad (AUA) – Aruba 1 airline
4 hr 45 mins
1,883 mi · 3,031 km
1
per day
United States of America flag Phoenix (PHX) – United States of America 1 airline
5 hr 10 mins
1,952 mi · 3,142 km
1
per day
Turks and Caicos Islands flag Providenciales (PLS) – Turks and Caicos Islands 1 airline
3 hr 30 mins
1,225 mi · 1,972 km
1
per day
United States of America flag Sacramento (SMF) – United States of America 1 airline
5 hr 55 mins
2,352 mi · 3,785 km
1
per day
Puerto Rico flag San Juan (SJU) – Puerto Rico 1 airline
4 hr 5 mins
1,574 mi · 2,534 km
1
per day
Brazil flag São Paulo (GRU) – Brazil 1 airline
9 hr 55 mins
4,753 mi · 7,649 km
1
per day
Canada flag Vancouver (YVR) – Canada 1 airline
5 hr 55 mins
2,338 mi · 3,763 km
1
per day
Italy flag Venice (VCE) – Italy 1 airline
9 hr 10 mins
4,370 mi · 7,032 km
1
per day
Austria flag Vienna (VIE) – Austria 1 airline
9 hr 20 mins
4,452 mi · 7,165 km
1
per day
Morocco flag Casablanca (CMN) – Morocco 1 airline
8 hr 10 mins
3,821 mi · 6,149 km
1
per day
United States of America flag Chicago (MDW) – United States of America 4 airlines
2 hr 30 mins
576 mi · 927 km
1
per day
Denmark flag Copenhagen (CPH) – Denmark 1 airline
8 hr 40 mins
4,063 mi · 6,539 km
1
per day
United States of America flag Lynchburg (LYH) – United States of America 2 airlines
1 hr 25 mins
147 mi · 236 km
1
per day
United States of America flag San Jose (SJC) – United States of America 4 airlines
6 hr 0 mins
2,395 mi · 3,854 km
1
per day
United States of America flag Fort Myers (RSW) – United States of America 1 airline
3 hr 0 mins
893 mi · 1,437 km
6
per week
United States of America flag Johnstown (JST) – United States of America 3 airlines
IAD → JST
6
per week
Nigeria flag Lagos (LOS) – Nigeria 1 airline
11 hr 0 mins
5,438 mi · 8,752 km
6
per week
United States of America flag Lexington (LEX) – United States of America 3 airlines
2 hr 5 mins
392 mi · 630 km
6
per week
France flag Nice (NCE) – France 2 airlines
8 hr 50 mins
4,208 mi · 6,773 km
6
per week
Saudi Arabia flag Riyadh (RUH) – Saudi Arabia 2 airlines
13 hr 20 mins
6,737 mi · 10,842 km
6
per week
Ghana flag Accra (ACC) – Ghana 1 airline
10 hr 45 mins
5,293 mi · 8,518 km
5
per week
United States of America flag Bedford (BED) – United States of America 3 airlines
1 hr 40 mins
404 mi · 651 km
5
per week
United States of America flag Monmouth (BLM) – United States of America 3 airlines
1 hr 10 mins
197 mi · 317 km
5
per week
United States of America flag Naples (APF) – United States of America 3 airlines
3 hr 0 mins
919 mi · 1,478 km
5
per week
United States of America flag Ogdensburg (OGS) – United States of America 1 airline
1 hr 50 mins
409 mi · 659 km
5
per week
United States of America flag Pinehurst (SOP) – United States of America 2 airlines
IAD → SOP
5
per week
Taiwan flag Taipei (TPE) – Taiwan 1 airline
15 hr 30 mins
7,851 mi · 12,635 km
5
per week
United States of America flag Baltimore (BWI) – United States of America 3 airlines
1 hr 10 mins
45 mi · 73 km
4
per week
United States of America flag Georgetown (GED) – United States of America 3 airlines
1 hr 10 mins
114 mi · 184 km
4
per week
United States of America flag Saint Louis (SUS) – United States of America 4 airlines
2 hr 50 mins
710 mi · 1,143 km
4
per week
United States of America flag Williamsport (IPT) – United States of America 4 airlines
1 hr 15 mins
161 mi · 259 km
4
per week
Jordan flag Amman (AMM) – Jordan 1 airline
11 hr 55 mins
5,952 mi · 9,579 km
3
per week
United States of America flag Bozeman (BZN) – United States of America 1 airline
4 hr 50 mins
1,769 mi · 2,848 km
3
per week
Egypt flag Cairo (CAI) – Egypt 1 airline
11 hr 45 mins
5,830 mi · 9,382 km
3
per week
South Africa flag Cape Town (CPT) – South Africa 1 airline
15 hr 20 mins
7,931 mi · 12,764 km
3
per week
United States of America flag Detroit (YIP) – United States of America 3 airlines
2 hr 5 mins
391 mi · 630 km
3
per week
United States of America flag Easton (ESN) – United States of America 3 airlines
1 hr 10 mins
75 mi · 121 km
3
per week
United States of America flag Fayetteville (FAY) – United States of America 2 airlines
1 hr 40 mins
284 mi · 457 km
3
per week
Switzerland flag Geneva (GVA) – Switzerland 1 airline
8 hr 40 mins
4,080 mi · 6,566 km
3
per week
United States of America flag Lewisburg (LWB) – United States of America 3 airlines
IAD → LWB
3
per week
Togo flag Lomé (LFW) – Togo 1 airline
10 hr 50 mins
5,345 mi · 8,602 km
3
per week
Mexico flag San José del Cabo (SJD) – Mexico 1 airline
5 hr 35 mins
2,183 mi · 3,513 km
3
per week
United States of America flag Vero Beach (VRB) – United States of America 1 airline
2 hr 45 mins
798 mi · 1,285 km
3
per week
China flag Beijing (PEK) – China 1 airline
13 hr 50 mins
6,905 mi · 11,113 km
2
per week
United States of America flag Beverly (BVY) – United States of America 2 airlines
1 hr 45 mins
424 mi · 683 km
2
per week
United States of America flag Tri-Cities (TRI) – United States of America 1 airline
1 hr 55 mins
320 mi · 515 km
2
per week
U.S. Virgin Islands flag St Thomas Island (STT) – U.S. Virgin Islands 1 airline
4 hr 10 mins
1,609 mi · 2,589 km
2
per week
United States of America flag Columbus (OSU) – United States of America 2 airlines
1 hr 55 mins
309 mi · 498 km
2
per week
United States of America flag Dallas (DAL) – United States of America 2 airlines
3 hr 40 mins
1,162 mi · 1,869 km
2
per week
United States of America flag Davenport (DVN) – United States of America 1 airline
IAD → DVN
2
per week
United States of America flag Erie (ERI) – United States of America 1 airline
1 hr 40 mins
260 mi · 418 km
2
per week
United States of America flag Gary (GYY) – United States of America 2 airlines
2 hr 25 mins
556 mi · 895 km
2
per week
Mexico flag Guadalajara (GDL) – Mexico 1 airline
IAD → GDL
2
per week
United States of America flag Hailey (SUN) – United States of America 1 airline
5 hr 10 mins
1,924 mi · 3,097 km
2
per week
United States of America flag Hilton Head (HHH) – United States of America 2 airlines
2 hr 10 mins
499 mi · 803 km
2
per week
United States of America flag Houston (HOU) – United States of America 1 airline
3 hr 45 mins
1,200 mi · 1,931 km
2
per week
United States of America flag Hyannis (HYA) – United States of America 1 airline
1 hr 45 mins
422 mi · 679 km
2
per week
United States of America flag Jackson (JAC) – United States of America 2 airlines
4 hr 50 mins
1,746 mi · 2,810 km
2
per week
United States of America flag Jamestown (JHW) – United States of America 1 airline
IAD → JHW
2
per week
United States of America flag Kinston (ISO) – United States of America 1 airline
1 hr 35 mins
250 mi · 402 km
2
per week
Costa Rica flag Liberia (LIR) – Costa Rica 1 airline
IAD → LIR
2
per week
United States of America flag Long Beach (D. Field) (LGB) – United States of America 1 airline
IAD → LGB
2
per week
United States of America flag New Haven (HVN) – United States of America 2 airlines
1 hr 25 mins
290 mi · 466 km
2
per week
United States of America flag Newburgh (SWF) – United States of America 1 airline
1 hr 20 mins
250 mi · 402 km
2
per week
United States of America flag Oklahoma City (OKC) – United States of America 2 airlines
3 hr 40 mins
1,133 mi · 1,824 km
2
per week
United States of America flag Provincetown (PVC) – United States of America 1 airline
IAD → PVC
2
per week
Morocco flag Rabat (RBA) – Morocco 1 airline
8 hr 10 mins
3,842 mi · 6,183 km
2
per week
United States of America flag Rome (RME) – United States of America 1 airline
1 hr 35 mins
315 mi · 507 km
2
per week
United States of America flag Santa Barbara (SBA) – United States of America 1 airline
5 hr 55 mins
2,348 mi · 3,779 km
2
per week
United States of America flag Tulsa (TUL) – United States of America 1 airline
3 hr 25 mins
1,025 mi · 1,650 km
2
per week
United States of America flag West Palm Beach (PBI) – United States of America 2 airlines
2 hr 55 mins
861 mi · 1,385 km
2
per week
United States of America flag Westerly (WST) – United States of America 1 airline
IAD → WST
2
per week
United States of America flag Akron (AKC) – United States of America 1 airline
IAD → AKC
1
per week
United States of America flag Allentown (ABE) – United States of America 1 airline
1 hr 10 mins
159 mi · 256 km
1
per week
United States of America flag Alton/St Louis (ALN) – United States of America 1 airline
IAD → ALN
1
per week
United States of America flag Asheville (AVL) – United States of America 1 airline
2 hr 0 mins
370 mi · 596 km
1
per week
United States of America flag Atlanta (PDK) – United States of America 1 airline
2 hr 20 mins
517 mi · 832 km
1
per week
United States of America flag Augusta (AGS) – United States of America 1 airline
2 hr 10 mins
460 mi · 740 km
1
per week
United States of America flag Bangor (BGR) – United States of America 1 airline
2 hr 10 mins
600 mi · 966 km
1
per week
United States of America flag Bar Harbor (BHB) – United States of America 1 airline
IAD → BHB
1
per week
United States of America flag Blacksburg (BCB) – United States of America 1 airline
IAD → BCB
1
per week
United States of America flag Bloomington (BMG) – United States of America 1 airline
2 hr 20 mins
492 mi · 791 km
1
per week
United States of America flag Boca Raton (BCT) – United States of America 1 airline
2 hr 55 mins
882 mi · 1,419 km
1
per week
United States of America flag Charleston (CRW) – United States of America 1 airline
1 hr 45 mins
227 mi · 365 km
1
per week
United States of America flag Chicago-Rockford (RFD) – United States of America 1 airline
2 hr 40 mins
650 mi · 1,047 km
1
per week
United States of America flag Coatesville (CTH) – United States of America 1 airline
1 hr 10 mins
111 mi · 179 km
1
per week
United States of America flag Concord (CON) – United States of America 1 airline
IAD → CON
1
per week
United States of America flag Dallas (ADS) – United States of America 1 airline
3 hr 40 mins
1,157 mi · 1,862 km
1
per week
United States of America flag Denver (APA) – United States of America 1 airline
4 hr 15 mins
1,460 mi · 2,350 km
1
per week
United States of America flag Des Moines (DSM) – United States of America 1 airline
3 hr 5 mins
872 mi · 1,403 km
1
per week
United States of America flag Everett (PAE) – United States of America 1 airline
IAD → PAE
1
per week
United States of America flag Fond du Lac (FLD) – United States of America 1 airline
IAD → FLD
1
per week
United States of America flag Ft Lauderdale (FXE) – United States of America 1 airline
3 hr 0 mins
895 mi · 1,440 km
1
per week
United States of America flag Gainesville (GNV) – United States of America 1 airline
2 hr 35 mins
696 mi · 1,120 km
1
per week
United States of America flag Green Bay (GRB) – United States of America 1 airline
2 hr 40 mins
670 mi · 1,078 km
1
per week
United States of America flag Greenville (PGV) – United States of America 1 airline
1 hr 30 mins
229 mi · 368 km
1
per week
United States of America flag Greenville (GMU) – United States of America 1 airline
IAD → GMU
1
per week
United States of America flag Gulf Shores (GUF) – United States of America 1 airline
3 hr 0 mins
833 mi · 1,340 km
1
per week
United States of America flag Gulfport (GPT) – United States of America 1 airline
3 hr 5 mins
884 mi · 1,422 km
1
per week
Canada flag Halifax (YHZ) – Canada 1 airline
2 hr 35 mins
824 mi · 1,327 km
1
per week
United States of America flag Hickory (HKY) – United States of America 1 airline
IAD → HKY
1
per week
United States of America flag Houston (SGR) – United States of America 1 airline
3 hr 45 mins
1,219 mi · 1,962 km
1
per week
United States of America flag Kansas City (MKC) – United States of America 1 airline
3 hr 15 mins
918 mi · 1,478 km
1
per week
United States of America flag Kill Devil Hills (FFA) – United States of America 1 airline
IAD → FFA
1
per week
United States of America flag Lancaster (LNS) – United States of America 1 airline
1 hr 10 mins
102 mi · 164 km
1
per week
United States of America flag Lansing (LAN) – United States of America 1 airline
2 hr 10 mins
457 mi · 735 km
1
per week
United States of America flag Latrobe (LBE) – United States of America 1 airline
1 hr 25 mins
139 mi · 223 km
1
per week
United States of America flag Lebanon (LEB) – United States of America 1 airline
1 hr 45 mins
420 mi · 675 km
1
per week
Peru flag Lima (LIM) – Peru 1 airline
7 hr 50 mins
3,522 mi · 5,667 km
1
per week
United States of America flag Lincoln (LNK) – United States of America 1 airline
3 hr 25 mins
1,030 mi · 1,657 km
1
per week
United Kingdom flag London (LTN) – United Kingdom 1 airline
7 hr 55 mins
3,662 mi · 5,894 km
1
per week
United States of America flag Madison (MSN) – United States of America 1 airline
2 hr 40 mins
683 mi · 1,099 km
1
per week
Spain flag Málaga (AGP) – Spain 1 airline
IAD → AGP
1
per week
United States of America flag Manteo (MEO) – United States of America 1 airline
IAD → MEO
1
per week
United States of America flag Marco Island (MRK) – United States of America 1 airline
3 hr 5 mins
928 mi · 1,493 km
1
per week
United States of America flag Melbourne (MLB) – United States of America 1 airline
2 hr 45 mins
771 mi · 1,241 km
1
per week
United States of America flag Miami (TMB) – United States of America 1 airline
3 hr 5 mins
935 mi · 1,505 km
1
per week
United States of America flag Milwaukee (MKE) – United States of America 1 airline
2 hr 35 mins
610 mi · 982 km
1
per week
United States of America flag Minneapolis (FCM) – United States of America 1 airline
IAD → FCM
1
per week
Canada flag Moncton (YQM) – Canada 1 airline
IAD → YQM
1
per week
Canada flag Montreal (YHU) – Canada 1 airline
IAD → YHU
1
per week
United States of America flag Napa (APC) – United States of America 1 airline
IAD → APC
1
per week
United States of America flag Newport News (PHF) – United States of America 1 airline
1 hr 10 mins
136 mi · 218 km
1
per week
United States of America flag Norwood (OWD) – United States of America 1 airline
1 hr 40 mins
399 mi · 642 km
1
per week
Germany flag Nuremberg (NUE) – Germany 1 airline
IAD → NUE
1
per week
United States of America flag Ocala (OCF) – United States of America 1 airline
2 hr 40 mins
728 mi · 1,172 km
1
per week
United States of America flag Ocean City (OCE) – United States of America 1 airline
IAD → OCE
1
per week
Italy flag Olbia (OLB) – Italy 1 airline
IAD → OLB
1
per week
United States of America flag Pawtucket (SFZ) – United States of America 1 airline
IAD → SFZ
1
per week
United States of America flag Pocatello (PIH) – United States of America 1 airline
IAD → PIH
1
per week
United States of America flag Portsmouth (PSM) – United States of America 1 airline
1 hr 50 mins
448 mi · 721 km
1
per week
Canada flag Quebec (YQB) – Canada 1 airline
2 hr 15 mins
623 mi · 1,002 km
1
per week
United States of America flag Reading (RDG) – United States of America 1 airline
1 hr 10 mins
127 mi · 204 km
1
per week
United States of America flag Reno (RNO) – United States of America 1 airline
5 hr 45 mins
2,244 mi · 3,611 km
1
per week
United States of America flag Sanford (SFM) – United States of America 1 airline
IAD → SFM
1
per week
United States of America flag Sarasota (SRQ) – United States of America 1 airline
2 hr 55 mins
850 mi · 1,368 km
1
per week
United States of America flag Sheboygan (SBM) – United States of America 1 airline
IAD → SBM
1
per week
United States of America flag Springfield/Chicopee (CEF) – United States of America 1 airline
IAD → CEF
1
per week
United States of America flag St Petersburg-Clearwater (PIE) – United States of America 1 airline
2 hr 50 mins
820 mi · 1,319 km
1
per week
United States of America flag Stuart (SUA) – United States of America 1 airline
2 hr 50 mins
828 mi · 1,333 km
1
per week
United States of America flag Sturgeon Bay (SUE) – United States of America 1 airline
IAD → SUE
1
per week
United States of America flag Albuquerque (ABQ) – United States of America 1 airline
4 hr 35 mins
1,624 mi · 2,614 km
1
per week
United States of America flag Watertown (ART) – United States of America 1 airline
1 hr 45 mins
357 mi · 574 km
1
per week
United States of America flag Wildwood (WWD) – United States of America 1 airline
IAD → WWD
1
per week
United States of America flag Winchester (WGO) – United States of America 1 airline
IAD → WGO
1
per week
United States of America flag Winston-Salem (INT) – United States of America 1 airline
IAD → INT
1
per week

Route and destination data updated September 3, 2026.

Washington Dulles Airport is served by 128 airlines, with United Airlines in the lead at 24% of routes. The top three carriers together cover 47% of routes. 75 carriers operate only one route each. A total of 55 airlines operate international routes, compared with 82 airlines serving domestic routes. EVA Air is operating the longest nonstop flight, connecting to Taipei with a flight time of 15 hrs 30 mins.

United Airlines (120 routes)
NetJets Aviation (85 routes)
Flexjet (30 routes)
Mesa Airlines (18 routes)
VJA (12 routes)
Delta Air Lines (10 routes)
WUP (9 routes)
American Airlines (8 routes)
Executive Jet Management (8 routes)
Jet Linx Aviation (7 routes)
Frontier Airlines (6 routes)
Baker Aviation (6 routes)
JRE (6 routes)
Sun Country Airlines (5 routes)
Solarius Aviation (5 routes)
Breeze Airways (5 routes)
GTX (4 routes)
Tradewind Aviation (4 routes)
SIY (3 routes)
Avianca (3 routes)
Republic Airways (3 routes)
ATI Jet (3 routes)
WWI (3 routes)
Libyan Airlines (3 routes)
DCM (3 routes)
RDN (3 routes)
Southern Airways Express (3 routes)
PlaneSense (3 routes)
WMN (3 routes)
GGW (2 routes)
Vuela El Salvador (2 routes)
Air Canada (2 routes)
Alaska Airlines (2 routes)
Lufthansa (2 routes)
LJY (2 routes)
XGN (2 routes)
Priester Aviation (2 routes)
TCN (2 routes)
VistaJet (2 routes)
Qatar Airways (2 routes)
MVP (2 routes)
Contour Aviation (2 routes)
Icelandair (2 routes)
Jet Aviation (2 routes)
Hex'Air (2 routes)
Air KBZ (2 routes)
AirSprint (2 routes)
Hop-A-Jet Worldwide Jet Charter (2 routes)
Ethiopian Airlines (2 routes)
KPO (2 routes)
Southwest Airlines (2 routes)
FWR (2 routes)
Jet Concierge Club (2 routes)
COL (1 routes)
British Airways (1 routes)
Qatar Amiri Flight (1 routes)
Virgin Atlantic (1 routes)
ARINC (1 routes)
Denver Air Connection (1 routes)
JLG (1 routes)
PRV (1 routes)
UWD (1 routes)
Sky Quest (1 routes)
Air France (1 routes)
Aer Lingus (1 routes)
NEW (1 routes)
RNI (1 routes)
TAP Air Portugal (1 routes)
ITA Airways (1 routes)
Copa Airlines (1 routes)
AirNet (1 routes)
LDX (1 routes)
Porter Airlines (1 routes)
PTR (1 routes)
NUM (1 routes)
SWISS (1 routes)
HON (1 routes)
Iberia (1 routes)
Flight Options (1 routes)
ANA (1 routes)
Avianca Costa Rica (1 routes)
RHH (1 routes)
Turkish Airlines (1 routes)
Aeromexico (1 routes)
APZ (1 routes)
Korean Air (1 routes)
Perimeter Aviation (1 routes)
N1 (1 routes)
Talon Air (1 routes)
KLM (1 routes)
Brussels Airlines (1 routes)
WestJet (1 routes)
Clay Lacy Aviation (1 routes)
Qatar Executive (1 routes)
RKJ (1 routes)
Etihad Airways (1 routes)
Saga Airlines (1 routes)
TTT (1 routes)
Emirates (1 routes)
Austrian (1 routes)
Royal Air Maroc (1 routes)
SAS (1 routes)
SkyWest Airlines (1 routes)
PFT (1 routes)
MVJ (1 routes)
Saudi Arabian Airlines (1 routes)
N4B (1 routes)
JRT (1 routes)
EVA Air (1 routes)
American Air Charter (1 routes)
Royal Jordanian (1 routes)
EgyptAir (1 routes)
NSH (1 routes)
PJC (1 routes)
Air China (1 routes)
RVJ (1 routes)
FIC (1 routes)
QFX (1 routes)
NJM (1 routes)
HOB (1 routes)
VNT (1 routes)
GHA (1 routes)
CRR (1 routes)
Nolinor (1 routes)
HYP (1 routes)
TCA (1 routes)
BLK (1 routes)
FAI rent-a-jet (1 routes)

Washington Dulles Airport provides direct service to 45 countries across five continents. The route network is 74% domestic and 26% international. Canada is the primary international destination.

United States of America - 363/day
Canada - 23/day
United Kingdom - 8/day
El Salvador - 7/day
Germany - 7/day
France - 6/day
Ireland - 5/day
Italy - 5/day
Mexico - 5/day
Portugal - 4/day
Panama - 4/day
Spain - 4/day
Iceland - 3/day
Switzerland - 3/day
United Arab Emirates - 3/day
Japan - 2/day
Guatemala - 2/day
Türkiye - 2/day
South Korea - 2/day
Netherlands - 2/day
Colombia - 2/day
Dominican Republic - 2/day
Belgium - 2/day
Qatar - 2/day
Greece - 1/day
Ethiopia - 1/day
Aruba - 1/day
Turks and Caicos Islands - 1/day
Puerto Rico - 1/day
Brazil - 1/day
Austria - 1/day
Morocco - 1/day
Denmark - 1/day
Nigeria - 1/day
Saudi Arabia - 1/day
Ghana - 1/day
Taiwan - 1/day
Jordan - 0/day
Egypt - 0/day
South Africa - 0/day
Togo - 0/day
China - 0/day
U.S. Virgin Islands - 0/day
Costa Rica - 0/day
Peru - 0/day

Delays

Global  Delays
Delay Performance (24 hour average)
Departures
27 min late
15 min (+123.5%) vs last 24 hours
24h trend
Arrivals
9 min late
18 min (+195.5%) vs last 24 hours
24h trend
Cancelled Departures
0 flights (24 hour total)

Sep 3

2026

04:00 - 05:00

Departure
24 min late
Arrival
7 min late
Cancelled
0

Sep 3

2026

03:00 - 04:00

Departure
12 min late
Arrival
1 min late
Cancelled
0

Sep 3

2026

02:00 - 03:00

Departure
1 hr 2 min late
Arrival
2 min early
Cancelled
0

Sep 3

2026

01:00 - 02:00

Departure
1 hr 36 min late
Arrival
on-time
Cancelled
0

Sep 3

2026

00:00 - 01:00

Departure
56 min late
Arrival
1 hr 34 min late
Cancelled
0

Sep 2

2026

23:00 - 00:00

Departure
25 min late
Arrival
1 hr 17 min late
Cancelled
0

Sep 2

2026

22:00 - 23:00

Departure
on-time
Arrival
9 min late
Cancelled
0

Sep 2

2026

21:00 - 22:00

Departure
41 min late
Arrival
on-time
Cancelled
0

Sep 2

2026

20:00 - 21:00

Departure
19 min late
Arrival
on-time
Cancelled
0

Sep 2

2026

19:00 - 20:00

Departure
28 min late
Arrival
on-time
Cancelled
0

Sep 2

2026

18:00 - 19:00

Departure
19 min late
Arrival
on-time
Cancelled
0

Sep 2

2026

17:00 - 18:00

Departure
on-time
Arrival
13 min early
Cancelled
0

Sep 2

2026

16:00 - 17:00

Departure
5 min late
Arrival
14 min early
Cancelled
0

Sep 2

2026

15:00 - 16:00

Departure
9 min late
Arrival
on-time
Cancelled
0

Sep 2

2026

14:00 - 15:00

Departure
9 min late
Arrival
on-time
Cancelled
0

Sep 2

2026

13:00 - 14:00

Departure
7 min late
Arrival
on-time
Cancelled
0

Sep 2

2026

12:00 - 13:00

Departure
10 min late
Arrival
15 min early
Cancelled
0

Sep 2

2026

11:00 - 12:00

Departure
8 min late
Arrival
19 min early
Cancelled
0

Sep 2

2026

10:00 - 11:00

Departure
on-time
Arrival
10 min early
Cancelled
0

Sep 2

2026

09:00 - 10:00

Departure
25 min late
Arrival
on-time
Cancelled
0

Sep 2

2026

08:00 - 09:00

Departure
2 hr 5 min late
Arrival
on-time
Cancelled
0

Sep 2

2026

07:00 - 08:00

Departure
1 hr 50 min late
Arrival
18 min late
Cancelled
0

Sep 2

2026

06:00 - 07:00

Departure
1 hr 1 min late
Arrival
33 min late
Cancelled
0

Sep 2

2026

05:00 - 06:00

Departure
1 hr 3 min late
Arrival
on-time
Cancelled
0
Delay Performance (7 day average)
Departures
18 min late
2 min (+9.9%) vs last week
7d trend
Arrivals
5 min early
2 min (+26.2%) vs last week
7d trend
Cancelled Departures
0 flights (7 day total)

Sep 2

2026

Departure
18 min late
Arrival
1 min late
Cancelled
0

Sep 1

2026

Departure
13 min late
Arrival
10 min early
Cancelled
0

Aug 31

2026

Departure
20 min late
Arrival
7 min early
Cancelled
0

Aug 30

2026

Departure
11 min late
Arrival
8 min early
Cancelled
0

Aug 29

2026

Departure
19 min late
Arrival
9 min early
Cancelled
0

Aug 28

2026

Departure
32 min late
Arrival
1 min late
Cancelled
0

Aug 27

2026

Departure
10 min late
Arrival
7 min early
Cancelled
0
Delay Performance (30 day average)
Departures
19 min late
1 min (-2.8%) vs last 30 days
30d trend
Arrivals
5 min early
1 min (-15.2%) vs last 30 days
30d trend
Cancelled Departures
0 flights (30 day total)

Sep 2

2026

Departure
18 min late
Arrival
1 min late
Cancelled
0

Sep 1

2026

Departure
13 min late
Arrival
10 min early
Cancelled
0

Aug 31

2026

Departure
20 min late
Arrival
7 min early
Cancelled
0

Aug 30

2026

Departure
11 min late
Arrival
8 min early
Cancelled
0

Aug 29

2026

Departure
19 min late
Arrival
9 min early
Cancelled
0

Aug 28

2026

Departure
32 min late
Arrival
1 min late
Cancelled
0

Aug 27

2026

Departure
10 min late
Arrival
7 min early
Cancelled
0

Aug 26

2026

Departure
11 min late
Arrival
14 min early
Cancelled
0

Aug 25

2026

Departure
14 min late
Arrival
12 min early
Cancelled
0

Aug 24

2026

Departure
12 min late
Arrival
8 min early
Cancelled
0

Aug 23

2026

Departure
40 min late
Arrival
9 min early
Cancelled
0

Aug 22

2026

Departure
16 min late
Arrival
5 min early
Cancelled
0

Aug 21

2026

Departure
28 min late
Arrival
1 min early
Cancelled
0

Aug 20

2026

Departure
10 min late
Arrival
6 min early
Cancelled
0

Aug 19

2026

Departure
12 min late
Arrival
10 min early
Cancelled
0

Aug 18

2026

Departure
16 min late
Arrival
6 min early
Cancelled
0

Aug 17

2026

Departure
35 min late
Arrival
on-time
Cancelled
0

Aug 16

2026

Departure
14 min late
Arrival
5 min early
Cancelled
0

Aug 15

2026

Departure
15 min late
Arrival
7 min early
Cancelled
0

Aug 14

2026

Departure
14 min late
Arrival
9 min early
Cancelled
0

Aug 13

2026

Departure
14 min late
Arrival
9 min early
Cancelled
0

Aug 12

2026

Departure
15 min late
Arrival
1 min early
Cancelled
0

Aug 11

2026

Departure
27 min late
Arrival
5 min late
Cancelled
0

Aug 10

2026

Departure
18 min late
Arrival
2 min early
Cancelled
0

Aug 9

2026

Departure
20 min late
Arrival
7 min early
Cancelled
0

Aug 8

2026

Departure
34 min late
Arrival
7 min late
Cancelled
0

Aug 7

2026

Departure
30 min late
Arrival
12 min late
Cancelled
0

Aug 6

2026

Departure
15 min late
Arrival
3 min early
Cancelled
0

Aug 5

2026

Departure
14 min late
Arrival
11 min early
Cancelled
0

Aug 4

2026

Departure
17 min late
Arrival
9 min early
Cancelled
0

Global Rankings

Worldwide Position

Flights per day

#56 (484 flights/day)
Top 100 Busiest Airports in the World
Worldwide Position

Most destinations

#7 (262 destinations)
Top 100 Airports with Most Destinations

Runways

Runway Length Width Surface
11,532 ft 3,515 m 150 ft 46 m Concrete
11,532 ft 3,515 m 150 ft 46 m Concrete
11,532 ft 3,515 m 150 ft 46 m Concrete
11,532 ft 3,515 m 150 ft 46 m Concrete
10,492 ft 3,198 m 150 ft 46 m Concrete
10,492 ft 3,198 m 150 ft 46 m Concrete
9,426 ft 2,873 m 150 ft 46 m Concrete
9,426 ft 2,873 m 150 ft 46 m Concrete

Runway Length

Runways at Washington Dulles Airport are long enough for all aircraft with known takeoff and landing distances.

Operational Context

Washington Dulles (IATA: IAD) operates around 484 flights per day to 262 nonstop destinations. Its network includes 193 domestic and 68 international routes, with United Airlines as the leading carrier and Atlanta currently the busiest connection. From IAD, passengers can reach 45 countries across 5 continents, and the longest runway measures 3,515 m (11,532 ft).

Miscellaneous