Route Network
Washington Dulles Airport connects 281 destinations worldwide, with Atlanta standing out as its busiest route. The longest nonstop flight is to Cape Town, and the shortest flight is to Norfolk.
Route and destination data updated July 19, 2026.
Washington Dulles Airport is served by 133 airlines, with United Airlines in the lead at 23% of routes. The top three carriers together cover 44% of routes. 78 carriers operate only one route each. A total of 50 airlines operate international routes, compared with 94 airlines serving domestic routes. United Airlines is operating the longest nonstop flight, connecting to Cape Town with a flight time of 15 hrs 20 mins.
Washington Dulles Airport provides direct service to 51 countries across five continents. The route network is 75% domestic and 25% international. Canada is the primary international destination.
Delays
- Departures
- 39 min late
- 17 min (+72.6%) vs last 24 hours
- 24h trend
- Arrivals
- 15 min late
- 18 min (+770.7%) vs last 24 hours
- 24h trend
- Cancelled Departures
- 0 flights (24 hour total)
Jul 19
2026
21:00 - 22:00
- Departure
- 28 min late28 min late28 minutes late
- Arrival
- 3 min early3 min early3 minutes early
- Cancelled
- 0
Jul 19
2026
20:00 - 21:00
- Departure
- 16 min late16 min late16 minutes late
- Arrival
- 9 min early9 min early9 minutes early
- Cancelled
- 0
Jul 19
2026
19:00 - 20:00
- Departure
- 25 min late25 min late25 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Jul 19
2026
18:00 - 19:00
- Departure
- 22 min late22 min late22 minutes late
- Arrival
- 18 min late18 min late18 minutes late
- Cancelled
- 0
Jul 19
2026
17:00 - 18:00
- Departure
- on-timeon-timeon-time
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Jul 19
2026
16:00 - 17:00
- Departure
- 17 min late17 min late17 minutes late
- Arrival
- 9 min early9 min early9 minutes early
- Cancelled
- 0
Jul 19
2026
15:00 - 16:00
- Departure
- 36 min late36 min late36 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Jul 19
2026
14:00 - 15:00
- Departure
- 25 min late25 min late25 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Jul 19
2026
13:00 - 14:00
- Departure
- 8 min late8 min late8 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 0
Jul 19
2026
12:00 - 13:00
- Departure
- 13 min late13 min late13 minutes late
- Arrival
- 14 min early14 min early14 minutes early
- Cancelled
- 0
Jul 19
2026
11:00 - 12:00
- Departure
- 13 min late13 min late13 minutes late
- Arrival
- 13 min early13 min early13 minutes early
- Cancelled
- 0
Jul 19
2026
10:00 - 11:00
- Departure
- 14 min late14 min late14 minutes late
- Arrival
- 3 min early3 min early3 minutes early
- Cancelled
- 0
Jul 19
2026
09:00 - 10:00
- Departure
- 4 hr 49 min late4 hours 49 min late4 hours 49 minutes late
- Arrival
- 5 min late5 min late5 minutes late
- Cancelled
- 0
Jul 19
2026
08:00 - 09:00
- Departure
- 3 hr 35 min late3 hours 35 min late3 hours 35 minutes late
- Arrival
- 2 hr 33 min late2 hours 33 min late2 hours 33 minutes late
- Cancelled
- 0
Jul 19
2026
07:00 - 08:00
- Departure
- 3 hr 21 min late3 hours 21 min late3 hours 21 minutes late
- Arrival
- 11 min late11 min late11 minutes late
- Cancelled
- 0
Jul 19
2026
06:00 - 07:00
- Departure
- 2 hr 24 min late2 hours 24 min late2 hours 24 minutes late
- Arrival
- 23 min late23 min late23 minutes late
- Cancelled
- 0
Jul 19
2026
05:00 - 06:00
- Departure
- 1 hr 27 min late1 hour 27 min late1 hour 27 minutes late
- Arrival
- 27 min late27 min late27 minutes late
- Cancelled
- 0
Jul 19
2026
03:00 - 04:00
- Departure
- 23 min late23 min late23 minutes late
- Arrival
- 59 min late59 min late59 minutes late
- Cancelled
- 0
Jul 19
2026
02:00 - 03:00
- Departure
- 1 hr 51 min late1 hour 51 min late1 hour 51 minutes late
- Arrival
- 36 min late36 min late36 minutes late
- Cancelled
- 0
Jul 19
2026
00:00 - 01:00
- Departure
- 1 hr 20 min late1 hour 20 min late1 hour 20 minutes late
- Arrival
- 22 min late22 min late22 minutes late
- Cancelled
- 0
Jul 18
2026
23:00 - 00:00
- Departure
- 28 min late28 min late28 minutes late
- Arrival
- 56 min late56 min late56 minutes late
- Cancelled
- 0
Jul 18
2026
22:00 - 23:00
- Departure
- on-timeon-timeon-time
- Arrival
- 41 min late41 min late41 minutes late
- Cancelled
- 0
| Time | Departure | Arrival | Cancelled |
|---|---|---|---|
|
21:00 - 22:00 |
28 min late28 min late28 minutes late | 3 min early3 min early3 minutes early | 0 |
|
20:00 - 21:00 |
16 min late16 min late16 minutes late | 9 min early9 min early9 minutes early | 0 |
|
19:00 - 20:00 |
25 min late25 min late25 minutes late | on-timeon-timeon-time | 0 |
|
18:00 - 19:00 |
22 min late22 min late22 minutes late | 18 min late18 min late18 minutes late | 0 |
|
17:00 - 18:00 |
on-timeon-timeon-time | on-timeon-timeon-time | 0 |
|
16:00 - 17:00 |
17 min late17 min late17 minutes late | 9 min early9 min early9 minutes early | 0 |
|
15:00 - 16:00 |
36 min late36 min late36 minutes late | on-timeon-timeon-time | 0 |
|
14:00 - 15:00 |
25 min late25 min late25 minutes late | on-timeon-timeon-time | 0 |
|
13:00 - 14:00 |
8 min late8 min late8 minutes late | 7 min early7 min early7 minutes early | 0 |
|
12:00 - 13:00 |
13 min late13 min late13 minutes late | 14 min early14 min early14 minutes early | 0 |
|
11:00 - 12:00 |
13 min late13 min late13 minutes late | 13 min early13 min early13 minutes early | 0 |
|
10:00 - 11:00 |
14 min late14 min late14 minutes late | 3 min early3 min early3 minutes early | 0 |
|
09:00 - 10:00 |
4 hr 49 min late4 hours 49 min late4 hours 49 minutes late | 5 min late5 min late5 minutes late | 0 |
|
08:00 - 09:00 |
3 hr 35 min late3 hours 35 min late3 hours 35 minutes late | 2 hr 33 min late2 hours 33 min late2 hours 33 minutes late | 0 |
|
07:00 - 08:00 |
3 hr 21 min late3 hours 21 min late3 hours 21 minutes late | 11 min late11 min late11 minutes late | 0 |
|
06:00 - 07:00 |
2 hr 24 min late2 hours 24 min late2 hours 24 minutes late | 23 min late23 min late23 minutes late | 0 |
|
05:00 - 06:00 |
1 hr 27 min late1 hour 27 min late1 hour 27 minutes late | 27 min late27 min late27 minutes late | 0 |
|
03:00 - 04:00 |
23 min late23 min late23 minutes late | 59 min late59 min late59 minutes late | 0 |
|
02:00 - 03:00 |
1 hr 51 min late1 hour 51 min late1 hour 51 minutes late | 36 min late36 min late36 minutes late | 0 |
|
00:00 - 01:00 |
1 hr 20 min late1 hour 20 min late1 hour 20 minutes late | 22 min late22 min late22 minutes late | 0 |
|
23:00 - 00:00 |
28 min late28 min late28 minutes late | 56 min late56 min late56 minutes late | 0 |
|
22:00 - 23:00 |
on-timeon-timeon-time | 41 min late41 min late41 minutes late | 0 |
- Departures
- 18 min late
- 4 min (-19.2%) vs last week
- 7d trend
- Arrivals
- 5 min early
- 1 min (-22.7%) vs last week
- 7d trend
- Cancelled Departures
- 0 flights (7 day total)
Jul 18
2026
- Departure
- 23 min late23 min late23 minutes late
- Arrival
- 3 min late3 min late3 minutes late
- Cancelled
- 0
Jul 17
2026
- Departure
- 16 min late16 min late16 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 0
Jul 16
2026
- Departure
- 14 min late14 min late14 minutes late
- Arrival
- 8 min early8 min early8 minutes early
- Cancelled
- 0
Jul 15
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 9 min early9 min early9 minutes early
- Cancelled
- 0
Jul 14
2026
- Departure
- 17 min late17 min late17 minutes late
- Arrival
- 10 min early10 min early10 minutes early
- Cancelled
- 0
Jul 13
2026
- Departure
- 18 min late18 min late18 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 0
Jul 12
2026
- Departure
- 21 min late21 min late21 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
| Date | Departure | Arrival | Cancelled |
|---|---|---|---|
|
Jul 18, 2026 |
23 min late23 min late23 minutes late | 3 min late3 min late3 minutes late | 0 |
|
Jul 17, 2026 |
16 min late16 min late16 minutes late | 7 min early7 min early7 minutes early | 0 |
|
Jul 16, 2026 |
14 min late14 min late14 minutes late | 8 min early8 min early8 minutes early | 0 |
|
Jul 15, 2026 |
15 min late15 min late15 minutes late | 9 min early9 min early9 minutes early | 0 |
|
Jul 14, 2026 |
17 min late17 min late17 minutes late | 10 min early10 min early10 minutes early | 0 |
|
Jul 13, 2026 |
18 min late18 min late18 minutes late | 7 min early7 min early7 minutes early | 0 |
|
Jul 12, 2026 |
21 min late21 min late21 minutes late | on-timeon-timeon-time | 0 |
- Departures
- 17 min late
- 1 min (-4.3%) vs last 30 days
- 30d trend
- Arrivals
- 7 min early
- 1 min (+8.9%) vs last 30 days
- 30d trend
- Cancelled Departures
- 0 flights (30 day total)
Jul 18
2026
- Departure
- 23 min late23 min late23 minutes late
- Arrival
- 3 min late3 min late3 minutes late
- Cancelled
- 0
Jul 17
2026
- Departure
- 16 min late16 min late16 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 0
Jul 16
2026
- Departure
- 14 min late14 min late14 minutes late
- Arrival
- 8 min early8 min early8 minutes early
- Cancelled
- 0
Jul 15
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 9 min early9 min early9 minutes early
- Cancelled
- 0
Jul 14
2026
- Departure
- 17 min late17 min late17 minutes late
- Arrival
- 10 min early10 min early10 minutes early
- Cancelled
- 0
Jul 13
2026
- Departure
- 18 min late18 min late18 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 0
Jul 12
2026
- Departure
- 21 min late21 min late21 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Jul 11
2026
- Departure
- 21 min late21 min late21 minutes late
- Arrival
- 2 min early2 min early2 minutes early
- Cancelled
- 0
Jul 10
2026
- Departure
- 35 min late35 min late35 minutes late
- Arrival
- 4 min late4 min late4 minutes late
- Cancelled
- 0
Jul 9
2026
- Departure
- 13 min late13 min late13 minutes late
- Arrival
- 11 min early11 min early11 minutes early
- Cancelled
- 0
Jul 8
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 11 min early11 min early11 minutes early
- Cancelled
- 0
Jul 4
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 8 min early8 min early8 minutes early
- Cancelled
- 0
Jul 3
2026
- Departure
- 17 min late17 min late17 minutes late
- Arrival
- 2 min early2 min early2 minutes early
- Cancelled
- 0
Jul 2
2026
- Departure
- 14 min late14 min late14 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 0
Jul 1
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 11 min early11 min early11 minutes early
- Cancelled
- 0
Jun 30
2026
- Departure
- 13 min late13 min late13 minutes late
- Arrival
- 15 min early15 min early15 minutes early
- Cancelled
- 0
Jun 29
2026
- Departure
- 16 min late16 min late16 minutes late
- Arrival
- 9 min early9 min early9 minutes early
- Cancelled
- 0
Jun 28
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 8 min early8 min early8 minutes early
- Cancelled
- 0
Jun 27
2026
- Departure
- 16 min late16 min late16 minutes late
- Arrival
- 9 min early9 min early9 minutes early
- Cancelled
- 0
Jun 26
2026
- Departure
- 16 min late16 min late16 minutes late
- Arrival
- 9 min early9 min early9 minutes early
- Cancelled
- 0
Jun 25
2026
- Departure
- 12 min late12 min late12 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 0
Jun 24
2026
- Departure
- 14 min late14 min late14 minutes late
- Arrival
- 9 min early9 min early9 minutes early
- Cancelled
- 0
Jun 23
2026
- Departure
- 25 min late25 min late25 minutes late
- Arrival
- 2 min early2 min early2 minutes early
- Cancelled
- 0
Jun 22
2026
- Departure
- 13 min late13 min late13 minutes late
- Arrival
- 6 min early6 min early6 minutes early
- Cancelled
- 0
Jun 21
2026
- Departure
- 18 min late18 min late18 minutes late
- Arrival
- 9 min early9 min early9 minutes early
- Cancelled
- 0
Jun 20
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 12 min early12 min early12 minutes early
- Cancelled
- 0
Jun 19
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 8 min early8 min early8 minutes early
- Cancelled
- 0
| Date | Departure | Arrival | Cancelled |
|---|---|---|---|
|
Jul 18, 2026 |
23 min late23 min late23 minutes late | 3 min late3 min late3 minutes late | 0 |
|
Jul 17, 2026 |
16 min late16 min late16 minutes late | 7 min early7 min early7 minutes early | 0 |
|
Jul 16, 2026 |
14 min late14 min late14 minutes late | 8 min early8 min early8 minutes early | 0 |
|
Jul 15, 2026 |
15 min late15 min late15 minutes late | 9 min early9 min early9 minutes early | 0 |
|
Jul 14, 2026 |
17 min late17 min late17 minutes late | 10 min early10 min early10 minutes early | 0 |
|
Jul 13, 2026 |
18 min late18 min late18 minutes late | 7 min early7 min early7 minutes early | 0 |
|
Jul 12, 2026 |
21 min late21 min late21 minutes late | on-timeon-timeon-time | 0 |
|
Jul 11, 2026 |
21 min late21 min late21 minutes late | 2 min early2 min early2 minutes early | 0 |
|
Jul 10, 2026 |
35 min late35 min late35 minutes late | 4 min late4 min late4 minutes late | 0 |
|
Jul 9, 2026 |
13 min late13 min late13 minutes late | 11 min early11 min early11 minutes early | 0 |
|
Jul 8, 2026 |
15 min late15 min late15 minutes late | 11 min early11 min early11 minutes early | 0 |
|
Jul 4, 2026 |
15 min late15 min late15 minutes late | 8 min early8 min early8 minutes early | 0 |
|
Jul 3, 2026 |
17 min late17 min late17 minutes late | 2 min early2 min early2 minutes early | 0 |
|
Jul 2, 2026 |
14 min late14 min late14 minutes late | 7 min early7 min early7 minutes early | 0 |
|
Jul 1, 2026 |
15 min late15 min late15 minutes late | 11 min early11 min early11 minutes early | 0 |
|
Jun 30, 2026 |
13 min late13 min late13 minutes late | 15 min early15 min early15 minutes early | 0 |
|
Jun 29, 2026 |
16 min late16 min late16 minutes late | 9 min early9 min early9 minutes early | 0 |
|
Jun 28, 2026 |
15 min late15 min late15 minutes late | 8 min early8 min early8 minutes early | 0 |
|
Jun 27, 2026 |
16 min late16 min late16 minutes late | 9 min early9 min early9 minutes early | 0 |
|
Jun 26, 2026 |
16 min late16 min late16 minutes late | 9 min early9 min early9 minutes early | 0 |
|
Jun 25, 2026 |
12 min late12 min late12 minutes late | 7 min early7 min early7 minutes early | 0 |
|
Jun 24, 2026 |
14 min late14 min late14 minutes late | 9 min early9 min early9 minutes early | 0 |
|
Jun 23, 2026 |
25 min late25 min late25 minutes late | 2 min early2 min early2 minutes early | 0 |
|
Jun 22, 2026 |
13 min late13 min late13 minutes late | 6 min early6 min early6 minutes early | 0 |
|
Jun 21, 2026 |
18 min late18 min late18 minutes late | 9 min early9 min early9 minutes early | 0 |
|
Jun 20, 2026 |
15 min late15 min late15 minutes late | 12 min early12 min early12 minutes early | 0 |
|
Jun 19, 2026 |
15 min late15 min late15 minutes late | 8 min early8 min early8 minutes early | 0 |
Global Rankings
Runways
| Runway | Length | Width | Surface |
|---|---|---|---|
| 11,532 ft 3,515 m 11,532 ft · 3,515 m | 150 ft 46 m 150 ft · 46 m | Concrete | |
| 11,532 ft 3,515 m 11,532 ft · 3,515 m | 150 ft 46 m 150 ft · 46 m | Concrete | |
| 11,532 ft 3,515 m 11,532 ft · 3,515 m | 150 ft 46 m 150 ft · 46 m | Concrete | |
| 11,532 ft 3,515 m 11,532 ft · 3,515 m | 150 ft 46 m 150 ft · 46 m | Concrete | |
| 10,492 ft 3,198 m 10,492 ft · 3,198 m | 150 ft 46 m 150 ft · 46 m | Concrete | |
| 10,492 ft 3,198 m 10,492 ft · 3,198 m | 150 ft 46 m 150 ft · 46 m | Concrete | |
| 9,426 ft 2,873 m 9,426 ft · 2,873 m | 150 ft 46 m 150 ft · 46 m | Concrete | |
| 9,426 ft 2,873 m 9,426 ft · 2,873 m | 150 ft 46 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 507 flights per day to 281 nonstop destinations. Its network includes 210 domestic and 71 international routes, with United Airlines as the leading carrier and Atlanta currently the busiest connection. From IAD, passengers can reach 51 countries across 5 continents, and the longest runway measures 3,515 m (11,532 ft).