Route Network
Houston George Bush Airport connects 198 destinations worldwide, with Chicago standing out as its busiest route. The longest nonstop flight is to Sydney, and the shortest flight is to Lafayette.
Chicago
(ORD)
– United States of America
American Airlines · Envoy Air · Frontier Airlines · Spirit Airlines · United Airlines · Volaris
2 hr 55 mins
926 mi · 1,491 km
17
per day
Dallas-Fort Worth
(DFW)
– United States of America
American Airlines · Envoy Air · Korean Air · United Airlines
1 hr 35 mins
225 mi · 362 km
17
per day
Atlanta
(ATL)
– United States of America
CHG · Delta Air Lines · Frontier Airlines · Mesa Airlines · Spirit Airlines · United Airlines
2 hr 15 mins
688 mi · 1,108 km
16
per day
Los Angeles
(LAX)
– United States of America
American Airlines · Delta Air Lines · Frontier Airlines · SkyWest Airlines · Spirit Airlines · United Airlines · Volaris
4 hr 5 mins
1,376 mi · 2,215 km
16
per day
3 hr 0 mins
862 mi · 1,387 km
16
per day
3 hr 45 mins
1,415 mi · 2,277 km
14
per day
Orlando
(MCO)
– United States of America
Frontier Airlines · Spirit Airlines · United Airlines · Volaris
2 hr 35 mins
853 mi · 1,372 km
14
per day
Miami
(MIA)
– United States of America
American Airlines · Envoy Air · Frontier Airlines · Spirit Airlines · United Airlines
2 hr 50 mins
963 mi · 1,549 km
13
per day
Las Vegas
(LAS)
– United States of America
Frontier Airlines · N8CB · PWR · Solarius Aviation · Spirit Airlines · United Airlines
3 hr 45 mins
1,220 mi · 1,963 km
13
per day
3 hr 45 mins
1,398 mi · 2,251 km
12
per day
2 hr 45 mins
765 mi · 1,232 km
11
per day
4 hr 35 mins
1,632 mi · 2,627 km
11
per day
Fort Lauderdale
(FLL)
– United States of America
Frontier Airlines · Spirit Airlines · United Airlines
2 hr 50 mins
964 mi · 1,552 km
10
per day
3 hr 25 mins
1,007 mi · 1,621 km
10
per day
Austin
(AUS)
– United States of America
Flexjet · Mesa Airlines · NetJets Aviation · Saturn Aviation · United Airlines
1 hr 30 mins
140 mi · 225 km
9
per day
1 hr 25 mins
304 mi · 490 km
9
per day
1 hr 40 mins
190 mi · 306 km
9
per day
2 hr 5 mins
411 mi · 662 km
9
per day
Charlotte
(CLT)
– United States of America
American Airlines · Frontier Airlines · Mesa Airlines · United Airlines · Volaris
2 hr 45 mins
911 mi · 1,467 km
8
per day
Oklahoma City
(OKC)
– United States of America
CommutAir · Delta Air Lines · Flexjet · RZN · United Airlines
1 hr 55 mins
396 mi · 637 km
8
per day
1 hr 35 mins
201 mi · 324 km
7
per day
2 hr 10 mins
428 mi · 689 km
7
per day
Salt Lake City
(SLC)
– United States of America
Delta Air Lines · Flexjet · Mesa Airlines · United Airlines
3 hr 40 mins
1,194 mi · 1,922 km
7
per day
Detroit
(DTW)
– United States of America
Delta Air Lines · Frontier Airlines · Mesa Airlines · Spirit Airlines · United Airlines
3 hr 10 mins
1,076 mi · 1,731 km
7
per day
2 hr 35 mins
812 mi · 1,307 km
7
per day
2 hr 0 mins
431 mi · 693 km
7
per day
1 hr 20 mins
253 mi · 407 km
6
per day
3 hr 10 mins
1,036 mi · 1,667 km
6
per day
2 hr 25 mins
644 mi · 1,037 km
6
per day
3 hr 25 mins
1,211 mi · 1,950 km
6
per day
Baltimore
(BWI)
– United States of America
ATI · Frontier Airlines · Spirit Airlines · United Airlines
3 hr 25 mins
1,234 mi · 1,986 km
6
per day
2 hr 40 mins
666 mi · 1,072 km
5
per day
3 hr 35 mins
1,323 mi · 2,129 km
5
per day
1 hr 10 mins
201 mi · 324 km
5
per day
4 hr 0 mins
1,301 mi · 2,093 km
5
per day
1 hr 45 mins
375 mi · 603 km
5
per day
2 hr 25 mins
786 mi · 1,265 km
5
per day
3 hr 20 mins
1,189 mi · 1,913 km
5
per day
Indianapolis
(IND)
– United States of America
Mesa Airlines · NetJets Aviation · RZN · United Airlines
2 hr 40 mins
845 mi · 1,360 km
5
per day
5 hr 0 mins
1,872 mi · 3,013 km
5
per day
1 hr 50 mins
317 mi · 510 km
5
per day
1 hr 50 mins
488 mi · 785 km
5
per day
1 hr 45 mins
309 mi · 497 km
4
per day
2 hr 40 mins
871 mi · 1,402 km
4
per day
1 hr 35 mins
350 mi · 564 km
4
per day
2 hr 30 mins
771 mi · 1,241 km
4
per day
1 hr 55 mins
439 mi · 707 km
4
per day
1 hr 45 mins
295 mi · 475 km
4
per day
2 hr 15 mins
457 mi · 736 km
4
per day
1 hr 15 mins
192 mi · 309 km
4
per day
2 hr 15 mins
543 mi · 874 km
4
per day
3 hr 15 mins
1,107 mi · 1,782 km
4
per day
10 hr 0 mins
4,824 mi · 7,763 km
4
per day
1 hr 50 mins
469 mi · 754 km
4
per day
1 hr 40 mins
426 mi · 686 km
4
per day
3 hr 30 mins
1,280 mi · 2,060 km
4
per day
2 hr 0 mins
561 mi · 904 km
4
per day
4 hr 5 mins
1,595 mi · 2,568 km
4
per day
2 hr 5 mins
594 mi · 956 km
4
per day
2 hr 55 mins
821 mi · 1,322 km
4
per day
2 hr 30 mins
815 mi · 1,312 km
4
per day
2 hr 45 mins
729 mi · 1,174 km
4
per day
2 hr 15 mins
656 mi · 1,057 km
4
per day
2 hr 40 mins
714 mi · 1,149 km
4
per day
4 hr 55 mins
1,823 mi · 2,934 km
4
per day
2 hr 35 mins
860 mi · 1,384 km
3
per day
2 hr 40 mins
783 mi · 1,260 km
3
per day
3 hr 10 mins
1,117 mi · 1,797 km
3
per day
4 hr 5 mins
1,556 mi · 2,505 km
3
per day
4 hr 0 mins
1,344 mi · 2,163 km
3
per day
4 hr 30 mins
1,775 mi · 2,856 km
3
per day
3 hr 10 mins
914 mi · 1,470 km
3
per day
1 hr 50 mins
301 mi · 485 km
3
per day
2 hr 20 mins
668 mi · 1,076 km
3
per day
2 hr 5 mins
514 mi · 827 km
3
per day
2 hr 20 mins
518 mi · 833 km
3
per day
2 hr 50 mins
743 mi · 1,196 km
3
per day
3 hr 20 mins
1,206 mi · 1,942 km
3
per day
2 hr 55 mins
986 mi · 1,586 km
3
per day
1 hr 35 mins
376 mi · 604 km
3
per day
2 hr 35 mins
849 mi · 1,367 km
3
per day
3 hr 10 mins
1,091 mi · 1,756 km
3
per day
4 hr 0 mins
1,331 mi · 2,142 km
3
per day
4 hr 50 mins
2,006 mi · 3,228 km
3
per day
2 hr 30 mins
788 mi · 1,268 km
3
per day
2 hr 0 mins
571 mi · 918 km
3
per day
3 hr 0 mins
1,041 mi · 1,675 km
3
per day
4 hr 40 mins
1,748 mi · 2,813 km
3
per day
10 hr 40 mins
5,220 mi · 8,401 km
3
per day
2 hr 30 mins
637 mi · 1,024 km
2
per day
2 hr 35 mins
836 mi · 1,346 km
2
per day
3 hr 20 mins
1,005 mi · 1,617 km
2
per day
3 hr 15 mins
934 mi · 1,503 km
2
per day
10 hr 30 mins
5,079 mi · 8,173 km
2
per day
2 hr 55 mins
809 mi · 1,302 km
2
per day
2 hr 40 mins
803 mi · 1,293 km
2
per day
1 hr 10 mins
127 mi · 204 km
2
per day
Victoria
(VCT)
– United States of America
SkyWest Airlines · United Airlines
—
IAH → VCT
2
per day
10 hr 20 mins
5,002 mi · 8,049 km
2
per day
2 hr 55 mins
967 mi · 1,557 km
2
per day
5 hr 20 mins
2,228 mi · 3,585 km
2
per day
3 hr 55 mins
1,481 mi · 2,383 km
2
per day
3 hr 0 mins
986 mi · 1,586 km
2
per day
2 hr 45 mins
954 mi · 1,535 km
2
per day
2 hr 45 mins
717 mi · 1,155 km
2
per day
2 hr 45 mins
923 mi · 1,486 km
2
per day
Hattiesburg/Laurel
(PIB)
– United States of America
United Airlines
—
IAH → PIB
2
per day
3 hr 15 mins
1,109 mi · 1,785 km
2
per day
Meridian
(MEI)
– United States of America
SkyWest Airlines · United Airlines
—
IAH → MEI
2
per day
3 hr 5 mins
892 mi · 1,435 km
2
per day
3 hr 15 mins
1,156 mi · 1,860 km
2
per day
4 hr 30 mins
1,607 mi · 2,586 km
2
per day
3 hr 45 mins
1,366 mi · 2,198 km
2
per day
15 hr 40 mins
8,036 mi · 12,933 km
2
per day
13 hr 30 mins
6,630 mi · 10,669 km
2
per day
2 hr 50 mins
785 mi · 1,264 km
2
per day
2 hr 55 mins
901 mi · 1,451 km
2
per day
3 hr 10 mins
935 mi · 1,504 km
1
per day
4 hr 55 mins
1,854 mi · 2,984 km
1
per day
12 hr 40 mins
6,358 mi · 10,232 km
1
per day
17 hr 0 mins
8,597 mi · 13,836 km
1
per day
15 hr 50 mins
8,155 mi · 13,125 km
1
per day
3 hr 5 mins
1,043 mi · 1,679 km
1
per day
3 hr 15 mins
986 mi · 1,586 km
1
per day
Hobbs
(HOB)
– United States of America
SkyWest Airlines · United Airlines
2 hr 20 mins
501 mi · 806 km
1
per day
10 hr 20 mins
5,025 mi · 8,088 km
1
per day
2 hr 25 mins
623 mi · 1,002 km
1
per day
5 hr 10 mins
1,969 mi · 3,169 km
1
per day
Comayagua
(XPL)
– Honduras
United Airlines
—
IAH → XPL
1
per day
8 hr 45 mins
3,897 mi · 6,272 km
1
per day
3 hr 5 mins
938 mi · 1,510 km
1
per day
2 hr 30 mins
816 mi · 1,314 km
1
per day
7 hr 5 mins
3,146 mi · 5,062 km
1
per day
2 hr 25 mins
718 mi · 1,156 km
1
per day
4 hr 5 mins
1,584 mi · 2,549 km
1
per day
3 hr 10 mins
926 mi · 1,491 km
1
per day
3 hr 20 mins
1,200 mi · 1,930 km
1
per day
2 hr 45 mins
772 mi · 1,242 km
1
per day
5 hr 35 mins
2,362 mi · 3,801 km
1
per day
5 hr 5 mins
2,094 mi · 3,370 km
1
per day
2 hr 40 mins
838 mi · 1,349 km
1
per day
9 hr 45 mins
4,664 mi · 7,505 km
1
per day
10 hr 10 mins
4,912 mi · 7,905 km
1
per day
15 hr 45 mins
7,926 mi · 12,756 km
1
per day
Tampico
(TAM)
– Mexico
United Airlines
2 hr 15 mins
554 mi · 891 km
1
per day
13 hr 35 mins
6,664 mi · 10,725 km
1
per day
2 hr 40 mins
751 mi · 1,208 km
1
per day
2 hr 50 mins
912 mi · 1,468 km
1
per day
Gunnison
(GUC)
– United States of America
United Airlines
—
IAH → GUC
1
per day
3 hr 55 mins
1,267 mi · 2,039 km
1
per day
14 hr 55 mins
7,421 mi · 11,943 km
6
per week
10 hr 20 mins
5,015 mi · 8,071 km
6
per week
5 hr 50 mins
2,563 mi · 4,124 km
6
per week
3 hr 10 mins
1,097 mi · 1,765 km
6
per week
1 hr 10 mins
24 mi · 38 km
5
per week
1 hr 10 mins
31 mi · 50 km
5
per week
4 hr 0 mins
1,311 mi · 2,109 km
5
per week
6 hr 30 mins
2,902 mi · 4,671 km
4
per week
—
IAH → SJC
4
per week
—
IAH → BJC
3
per week
4 hr 0 mins
1,385 mi · 2,229 km
3
per week
1 hr 35 mins
229 mi · 369 km
3
per week
Puerto Escondido
(PXM)
– Mexico
United Airlines
3 hr 5 mins
981 mi · 1,579 km
3
per week
—
IAH → SCF
3
per week
Acapulco
(ACA)
– Mexico
United Airlines
3 hr 5 mins
956 mi · 1,538 km
2
per week
7 hr 30 mins
3,261 mi · 5,248 km
2
per week
Bartlesville
(BVO)
– United States of America
ConocoPhillips
—
IAH → BVO
2
per week
1 hr 35 mins
217 mi · 349 km
2
per week
—
IAH → MRY
2
per week
—
IAH → ROW
2
per week
4 hr 5 mins
1,383 mi · 2,225 km
2
per week
14 hr 0 mins
7,088 mi · 11,408 km
1
per week
Carlsbad
(CNM)
– United States of America
N1
2 hr 25 mins
552 mi · 888 km
1
per week
4 hr 55 mins
2,068 mi · 3,328 km
1
per week
2 hr 55 mins
976 mi · 1,571 km
1
per week
1 hr 35 mins
224 mi · 361 km
1
per week
1 hr 40 mins
238 mi · 383 km
1
per week
Gillette
(GCC)
– United States of America
NetJets Aviation
—
IAH → GCC
1
per week
—
IAH → YHZ
1
per week
—
IAH → BDL
1
per week
15 hr 55 mins
8,171 mi · 13,150 km
1
per week
Kaiser Lake Ozark
(AIZ)
– United States of America
JRE
—
IAH → AIZ
1
per week
Kerrville
(ERV)
– United States of America
Flexjet
—
IAH → ERV
1
per week
Kralendijk
(BON)
– .mw-parser-output .plainlist ol, .mw-parser-output .plainlist ul { line-height: inherit; list-style: none; margin: 0; padding: 0 } .mw-parser-output .plainlist ol li, .mw-parser-output .plainlist ul li { margin-bottom: 0 } Bonaire Sint Eustatius Saba
United Airlines
5 hr 5 mins
2,127 mi · 3,424 km
1
per week
10 hr 25 mins
5,080 mi · 8,176 km
1
per week
Manzanillo
(ZLO)
– Mexico
United Airlines
3 hr 10 mins
946 mi · 1,522 km
1
per week
3 hr 0 mins
823 mi · 1,324 km
1
per week
—
IAH → TMB
1
per week
3 hr 35 mins
1,352 mi · 2,175 km
1
per week
3 hr 10 mins
1,146 mi · 1,844 km
1
per week
4 hr 50 mins
2,021 mi · 3,252 km
1
per week
4 hr 35 mins
1,867 mi · 3,004 km
1
per week
—
IAH → STR
1
per week
Tepic
(TPQ)
– Mexico
United Airlines
3 hr 0 mins
836 mi · 1,345 km
1
per week
3 hr 45 mins
1,408 mi · 2,266 km
1
per week
2 hr 45 mins
782 mi · 1,258 km
1
per week
—
IAH → TWF
1
per week
—
IAH → VIE
1
per week
Route and destination data updated February 14, 2026.
Houston George Bush Airport is served by 63 airlines, with United Airlines in the lead at 44% of routes. The top three carriers together cover 58% of routes. 39 carriers operate only one route each. A total of 29 airlines operate international routes, compared with 39 airlines serving domestic routes. United Airlines is operating the longest nonstop flight, connecting to Sydney with a flight time of 17 hrs.
United Airlines
(156 routes)
Mesa Airlines
(33 routes)
Frontier Airlines
(16 routes)
Spirit Airlines
(14 routes)
NetJets Aviation
(13 routes)
Volaris
(9 routes)
Delta Air Lines
(9 routes)
American Airlines
(8 routes)
Flexjet
(8 routes)
ATI
(7 routes)
SkyWest Airlines
(5 routes)
VivaAerobus
(5 routes)
Alaska Airlines
(4 routes)
Envoy Air
(3 routes)
Air Canada
(3 routes)
JRE
(3 routes)
CHG
(2 routes)
PWR
(2 routes)
CommutAir
(2 routes)
RZN
(2 routes)
ConocoPhillips
(2 routes)
N1
(2 routes)
GlobalX Airlines
(2 routes)
Emirates
(2 routes)
Korean Air
(1 routes)
N8CB
(1 routes)
Solarius Aviation
(1 routes)
Aeromexico
(1 routes)
Saturn Aviation
(1 routes)
Avianca
(1 routes)
Vuela El Salvador
(1 routes)
Denver Air Connection
(1 routes)
British Airways
(1 routes)
JetBlue Airways
(1 routes)
WestJet
(1 routes)
Lufthansa
(1 routes)
AirSprint
(1 routes)
KLM
(1 routes)
Sirio
(1 routes)
Qatar Airways
(1 routes)
ZIPAIR Tokyo
(1 routes)
Turkish Airlines
(1 routes)
TCN
(1 routes)
EVA Air
(1 routes)
ANA
(1 routes)
Air New Zealand
(1 routes)
Air France
(1 routes)
Nordwind Airlines
(1 routes)
CWG
(1 routes)
Jet Linx Aviation
(1 routes)
WUP
(1 routes)
Cathay Pacific
(1 routes)
SBE
(1 routes)
HNW
(1 routes)
KFE
(1 routes)
Silk Way West
(1 routes)
National Airlines
(1 routes)
CTM
(1 routes)
VistaJet
(1 routes)
GLT
(1 routes)
FlightWorks
(1 routes)
XAMRS
(1 routes)
FAI rent-a-jet
(1 routes)
Houston George Bush Airport provides direct service to 39 countries across six continents. The route network is 63% domestic and 37% international. Mexico is the primary international destination.
United States of America
- 515/day
Mexico
- 58/day
Canada
- 11/day
El Salvador
- 6/day
Costa Rica
- 6/day
Guatemala
- 4/day
United Kingdom
- 4/day
Honduras
- 4/day
Panama
- 3/day
Puerto Rico
- 3/day
Germany
- 3/day
Colombia
- 3/day
Japan
- 3/day
Argentina
- 2/day
Netherlands
- 2/day
Belize
- 2/day
Nicaragua
- 2/day
Qatar
- 2/day
Brazil
- 2/day
Türkiye
- 1/day
Australia
- 1/day
United Arab Emirates
- 1/day
Peru
- 1/day
Ecuador
- 1/day
Chile
- 1/day
Taiwan
- 1/day
New Zealand
- 1/day
France
- 1/day
Trinidad and Tobago
- 1/day
Guyana
- 1/day
Azerbaijan
- 0/day
U.S. Virgin Islands
- 0/day
.mw-parser-output .plainlist ol, .mw-parser-output .plainlist ul { line-height: inherit; list-style: none; margin: 0; padding: 0 } .mw-parser-output .plainlist ol li, .mw-parser-output .plainlist ul li { margin-bottom: 0 } Bonaire Sint Eustatius Saba
- 0/day
Belgium
- 0/day
Jamaica
- 0/day
Bahamas
- 0/day
Aruba
- 0/day
Dominican Republic
- 0/day
Austria
- 0/day
Global Rankings
Destinations
Measures how broadly the airport connects distinct endpoints.
- #20 - Total destinations
- #31 - Domestic destinations
- #87 - International destinations
Flights & Scheduling
Reflects flight volume and runway utilization.
- #18 - Total flights
- #16 - Domestic flights
- #79 - International flights
- #127 - Flights per runway
Distance & Reach
Highlights long-haul reach and distance efficiency.
- #31 - Total distance flown
- #186 - Distance per flight
- #106 - Distance per runway
Runways
| Runway | Length | Width | Surface |
|---|---|---|---|
| 12,037 ft 3,669 m 12,037 ft · 3,669 m | 151 ft 46 m 151 ft · 46 m | Concrete | |
| 12,037 ft 3,669 m 12,037 ft · 3,669 m | 151 ft 46 m 151 ft · 46 m | Concrete | |
| 10,030 ft 3,057 m 10,030 ft · 3,057 m | 151 ft 46 m 151 ft · 46 m | Concrete | |
| 10,030 ft 3,057 m 10,030 ft · 3,057 m | 151 ft 46 m 151 ft · 46 m | Concrete | |
| 9,990 ft 3,045 m 9,990 ft · 3,045 m | 151 ft 46 m 151 ft · 46 m | Asphalt | |
| 9,990 ft 3,045 m 9,990 ft · 3,045 m | 151 ft 46 m 151 ft · 46 m | Asphalt | |
| 9,393 ft 2,863 m 9,393 ft · 2,863 m | 151 ft 46 m 151 ft · 46 m | Concrete | |
| 9,393 ft 2,863 m 9,393 ft · 2,863 m | 151 ft 46 m 151 ft · 46 m | Concrete | |
| 8,990 ft 2,740 m 8,990 ft · 2,740 m | 151 ft 46 m 151 ft · 46 m | Concrete | |
| 8,990 ft 2,740 m 8,990 ft · 2,740 m | 151 ft 46 m 151 ft · 46 m | Concrete |
Runway Length
Runways at Houston George Bush Airport are long enough for all aircraft with known takeoff and landing distances.