Washington Dulles (IATA: IAD) operates around 495 flights per day to 273 nonstop destinations. Its network includes 205 domestic and 68 international routes, with United Airlines as the leading carrier and Atlanta currently the busiest connection. From IAD, passengers can reach 46 countries across 5 continents, and the longest runway measures 3,515 m (11,532 ft).
Route Network
Washington Dulles Airport connects 273 destinations worldwide, with Atlanta standing out as its busiest route. The longest nonstop flight is to Taipei, and the shortest flight is to Philadelphia.
Route and destination data updated October 12, 2026.
Washington Dulles Airport is served by 141 airlines, with United Airlines in the lead at 20% of routes. The top three carriers together cover 43% of routes. 85 carriers operate only one route each. A total of 53 airlines operate international routes, compared with 100 airlines serving domestic routes. EVA Air is operating the longest nonstop flight, connecting to Taipei with a flight time of 15 hrs 30 mins.
Washington Dulles Airport provides direct service to 46 countries across five continents. The route network is 75% domestic and 25% international. Canada is the primary international destination.
Delays
- Departures
- 12 min late
- 3 min (-21.4%) vs last 24 hours
- 24h trend
- Arrivals
- 3 min late
- 9 min (-74.9%) vs last 24 hours
- 24h trend
- Cancelled Departures
- 0 flights (24 hour total)
Oct 18
2026
08:00 - 09:00
- Departure
- on-timeon-timeon-time
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Oct 18
2026
07:00 - 08:00
- Departure
- 14 min late14 min late14 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Oct 18
2026
06:00 - 07:00
- Departure
- 58 min late58 min late58 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Oct 18
2026
05:00 - 06:00
- Departure
- 31 min late31 min late31 minutes late
- Arrival
- 5 min early5 min early5 minutes early
- Cancelled
- 0
Oct 18
2026
04:00 - 05:00
- Departure
- 17 min late17 min late17 minutes late
- Arrival
- 9 min late9 min late9 minutes late
- Cancelled
- 0
Oct 18
2026
03:00 - 04:00
- Departure
- 12 min late12 min late12 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Oct 18
2026
02:00 - 03:00
- Departure
- 2 min late2 min late2 minutes late
- Arrival
- 1 min early1 min early1 minutes early
- Cancelled
- 0
Oct 18
2026
01:00 - 02:00
- Departure
- 12 min late12 min late12 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Oct 18
2026
00:00 - 01:00
- Departure
- 27 min late27 min late27 minutes late
- Arrival
- 13 min late13 min late13 minutes late
- Cancelled
- 0
Oct 17
2026
23:00 - 00:00
- Departure
- 18 min late18 min late18 minutes late
- Arrival
- 25 min late25 min late25 minutes late
- Cancelled
- 0
Oct 17
2026
22:00 - 23:00
- Departure
- 4 min late4 min late4 minutes late
- Arrival
- 7 min late7 min late7 minutes late
- Cancelled
- 0
Oct 17
2026
21:00 - 22:00
- Departure
- 13 min late13 min late13 minutes late
- Arrival
- 3 min late3 min late3 minutes late
- Cancelled
- 0
Oct 17
2026
20:00 - 21:00
- Departure
- 1 min late1 min late1 minutes late
- Arrival
- 2 min late2 min late2 minutes late
- Cancelled
- 0
Oct 17
2026
19:00 - 20:00
- Departure
- 11 min late11 min late11 minutes late
- Arrival
- 2 min late2 min late2 minutes late
- Cancelled
- 0
Oct 17
2026
18:00 - 19:00
- Departure
- 11 min late11 min late11 minutes late
- Arrival
- 16 min late16 min late16 minutes late
- Cancelled
- 0
Oct 17
2026
17:00 - 18:00
- Departure
- 3 min late3 min late3 minutes late
- Arrival
- 1 min early1 min early1 minutes early
- Cancelled
- 0
Oct 17
2026
16:00 - 17:00
- Departure
- 8 min late8 min late8 minutes late
- Arrival
- 3 min early3 min early3 minutes early
- Cancelled
- 0
Oct 17
2026
15:00 - 16:00
- Departure
- 11 min late11 min late11 minutes late
- Arrival
- 17 min late17 min late17 minutes late
- Cancelled
- 0
Oct 17
2026
14:00 - 15:00
- Departure
- 13 min late13 min late13 minutes late
- Arrival
- 20 min late20 min late20 minutes late
- Cancelled
- 0
Oct 17
2026
13:00 - 14:00
- Departure
- 11 min late11 min late11 minutes late
- Arrival
- 5 min early5 min early5 minutes early
- Cancelled
- 0
Oct 17
2026
12:00 - 13:00
- Departure
- 5 min late5 min late5 minutes late
- Arrival
- 5 min early5 min early5 minutes early
- Cancelled
- 0
Oct 17
2026
11:00 - 12:00
- Departure
- 11 min late11 min late11 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Oct 17
2026
10:00 - 11:00
- Departure
- 5 min late5 min late5 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Oct 17
2026
09:00 - 10:00
- Departure
- on-timeon-timeon-time
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
| Time | Departure | Arrival | Cancelled |
|---|---|---|---|
|
08:00 - 09:00 |
on-timeon-timeon-time | on-timeon-timeon-time | 0 |
|
07:00 - 08:00 |
14 min late14 min late14 minutes late | on-timeon-timeon-time | 0 |
|
06:00 - 07:00 |
58 min late58 min late58 minutes late | on-timeon-timeon-time | 0 |
|
05:00 - 06:00 |
31 min late31 min late31 minutes late | 5 min early5 min early5 minutes early | 0 |
|
04:00 - 05:00 |
17 min late17 min late17 minutes late | 9 min late9 min late9 minutes late | 0 |
|
03:00 - 04:00 |
12 min late12 min late12 minutes late | on-timeon-timeon-time | 0 |
|
02:00 - 03:00 |
2 min late2 min late2 minutes late | 1 min early1 min early1 minutes early | 0 |
|
01:00 - 02:00 |
12 min late12 min late12 minutes late | on-timeon-timeon-time | 0 |
|
00:00 - 01:00 |
27 min late27 min late27 minutes late | 13 min late13 min late13 minutes late | 0 |
|
23:00 - 00:00 |
18 min late18 min late18 minutes late | 25 min late25 min late25 minutes late | 0 |
|
22:00 - 23:00 |
4 min late4 min late4 minutes late | 7 min late7 min late7 minutes late | 0 |
|
21:00 - 22:00 |
13 min late13 min late13 minutes late | 3 min late3 min late3 minutes late | 0 |
|
20:00 - 21:00 |
1 min late1 min late1 minutes late | 2 min late2 min late2 minutes late | 0 |
|
19:00 - 20:00 |
11 min late11 min late11 minutes late | 2 min late2 min late2 minutes late | 0 |
|
18:00 - 19:00 |
11 min late11 min late11 minutes late | 16 min late16 min late16 minutes late | 0 |
|
17:00 - 18:00 |
3 min late3 min late3 minutes late | 1 min early1 min early1 minutes early | 0 |
|
16:00 - 17:00 |
8 min late8 min late8 minutes late | 3 min early3 min early3 minutes early | 0 |
|
15:00 - 16:00 |
11 min late11 min late11 minutes late | 17 min late17 min late17 minutes late | 0 |
|
14:00 - 15:00 |
13 min late13 min late13 minutes late | 20 min late20 min late20 minutes late | 0 |
|
13:00 - 14:00 |
11 min late11 min late11 minutes late | 5 min early5 min early5 minutes early | 0 |
|
12:00 - 13:00 |
5 min late5 min late5 minutes late | 5 min early5 min early5 minutes early | 0 |
|
11:00 - 12:00 |
11 min late11 min late11 minutes late | on-timeon-timeon-time | 0 |
|
10:00 - 11:00 |
5 min late5 min late5 minutes late | on-timeon-timeon-time | 0 |
|
09:00 - 10:00 |
on-timeon-timeon-time | on-timeon-timeon-time | 0 |
- Departures
- 11 min late
- 2 min (+18.2%) vs last week
- 7d trend
- Arrivals
- 3 min late
- 3 min (+1,913.7%) vs last week
- 7d trend
- Cancelled Departures
- 0 flights (7 day total)
Oct 17
2026
- Departure
- 16 min late16 min late16 minutes late
- Arrival
- 15 min late15 min late15 minutes late
- Cancelled
- 0
Oct 16
2026
- Departure
- 11 min late11 min late11 minutes late
- Arrival
- 1 min late1 min late1 minutes late
- Cancelled
- 0
Oct 15
2026
- Departure
- 10 min late10 min late10 minutes late
- Arrival
- 1 min late1 min late1 minutes late
- Cancelled
- 0
Oct 14
2026
- Departure
- 7 min late7 min late7 minutes late
- Arrival
- 2 min early2 min early2 minutes early
- Cancelled
- 0
Oct 13
2026
- Departure
- 7 min late7 min late7 minutes late
- Arrival
- 1 min late1 min late1 minutes late
- Cancelled
- 0
Oct 12
2026
- Departure
- 11 min late11 min late11 minutes late
- Arrival
- 4 min late4 min late4 minutes late
- Cancelled
- 0
Oct 11
2026
- Departure
- 12 min late12 min late12 minutes late
- Arrival
- 2 min late2 min late2 minutes late
- Cancelled
- 0
| Date | Departure | Arrival | Cancelled |
|---|---|---|---|
|
Oct 17, 2026 |
16 min late16 min late16 minutes late | 15 min late15 min late15 minutes late | 0 |
|
Oct 16, 2026 |
11 min late11 min late11 minutes late | 1 min late1 min late1 minutes late | 0 |
|
Oct 15, 2026 |
10 min late10 min late10 minutes late | 1 min late1 min late1 minutes late | 0 |
|
Oct 14, 2026 |
7 min late7 min late7 minutes late | 2 min early2 min early2 minutes early | 0 |
|
Oct 13, 2026 |
7 min late7 min late7 minutes late | 1 min late1 min late1 minutes late | 0 |
|
Oct 12, 2026 |
11 min late11 min late11 minutes late | 4 min late4 min late4 minutes late | 0 |
|
Oct 11, 2026 |
12 min late12 min late12 minutes late | 2 min late2 min late2 minutes late | 0 |
- Departures
- 11 min late
- 6 min (-34.4%) vs last 30 days
- 30d trend
- Arrivals
- on-time
- 7 min (+102.9%) vs last 30 days
- 30d trend
- Cancelled Departures
- 0 flights (30 day total)
Oct 17
2026
- Departure
- 16 min late16 min late16 minutes late
- Arrival
- 15 min late15 min late15 minutes late
- Cancelled
- 0
Oct 16
2026
- Departure
- 11 min late11 min late11 minutes late
- Arrival
- 1 min late1 min late1 minutes late
- Cancelled
- 0
Oct 15
2026
- Departure
- 10 min late10 min late10 minutes late
- Arrival
- 1 min late1 min late1 minutes late
- Cancelled
- 0
Oct 14
2026
- Departure
- 7 min late7 min late7 minutes late
- Arrival
- 2 min early2 min early2 minutes early
- Cancelled
- 0
Oct 13
2026
- Departure
- 7 min late7 min late7 minutes late
- Arrival
- 1 min late1 min late1 minutes late
- Cancelled
- 0
Oct 12
2026
- Departure
- 11 min late11 min late11 minutes late
- Arrival
- 4 min late4 min late4 minutes late
- Cancelled
- 0
Oct 11
2026
- Departure
- 12 min late12 min late12 minutes late
- Arrival
- 2 min late2 min late2 minutes late
- Cancelled
- 0
Oct 10
2026
- Departure
- 10 min late10 min late10 minutes late
- Arrival
- 2 min early2 min early2 minutes early
- Cancelled
- 0
Oct 9
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 3 min late3 min late3 minutes late
- Cancelled
- 0
Oct 8
2026
- Departure
- 8 min late8 min late8 minutes late
- Arrival
- 1 min late1 min late1 minutes late
- Cancelled
- 0
Oct 7
2026
- Departure
- 7 min late7 min late7 minutes late
- Arrival
- 1 min early1 min early1 minutes early
- Cancelled
- 0
Oct 6
2026
- Departure
- 8 min late8 min late8 minutes late
- Arrival
- 2 min early2 min early2 minutes early
- Cancelled
- 0
Oct 5
2026
- Departure
- 10 min late10 min late10 minutes late
- Arrival
- 2 min late2 min late2 minutes late
- Cancelled
- 0
Oct 4
2026
- Departure
- 9 min late9 min late9 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Oct 3
2026
- Departure
- 12 min late12 min late12 minutes late
- Arrival
- 1 min late1 min late1 minutes late
- Cancelled
- 0
Oct 2
2026
- Departure
- 7 min late7 min late7 minutes late
- Arrival
- 1 min early1 min early1 minutes early
- Cancelled
- 0
Oct 1
2026
- Departure
- 9 min late9 min late9 minutes late
- Arrival
- 2 min early2 min early2 minutes early
- Cancelled
- 0
Sep 30
2026
- Departure
- 7 min late7 min late7 minutes late
- Arrival
- 3 min early3 min early3 minutes early
- Cancelled
- 0
Sep 29
2026
- Departure
- 7 min late7 min late7 minutes late
- Arrival
- 2 min early2 min early2 minutes early
- Cancelled
- 0
Sep 28
2026
- Departure
- 8 min late8 min late8 minutes late
- Arrival
- 2 min late2 min late2 minutes late
- Cancelled
- 0
Sep 27
2026
- Departure
- 8 min late8 min late8 minutes late
- Arrival
- 3 min late3 min late3 minutes late
- Cancelled
- 0
Sep 26
2026
- Departure
- 8 min late8 min late8 minutes late
- Arrival
- 5 min late5 min late5 minutes late
- Cancelled
- 0
Sep 25
2026
- Departure
- 7 min late7 min late7 minutes late
- Arrival
- 2 min late2 min late2 minutes late
- Cancelled
- 0
Sep 24
2026
- Departure
- 9 min late9 min late9 minutes late
- Arrival
- 3 min early3 min early3 minutes early
- Cancelled
- 0
Sep 23
2026
- Departure
- 10 min late10 min late10 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Sep 22
2026
- Departure
- 21 min late21 min late21 minutes late
- Arrival
- 2 min early2 min early2 minutes early
- Cancelled
- 0
Sep 21
2026
- Departure
- 12 min late12 min late12 minutes late
- Arrival
- 3 min early3 min early3 minutes early
- Cancelled
- 0
Sep 20
2026
- Departure
- 16 min late16 min late16 minutes late
- Arrival
- 4 min early4 min early4 minutes early
- Cancelled
- 0
Sep 19
2026
- Departure
- 16 min late16 min late16 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 0
Sep 18
2026
- Departure
- 20 min late20 min late20 minutes late
- Arrival
- 1 min early1 min early1 minutes early
- Cancelled
- 0
| Date | Departure | Arrival | Cancelled |
|---|---|---|---|
|
Oct 17, 2026 |
16 min late16 min late16 minutes late | 15 min late15 min late15 minutes late | 0 |
|
Oct 16, 2026 |
11 min late11 min late11 minutes late | 1 min late1 min late1 minutes late | 0 |
|
Oct 15, 2026 |
10 min late10 min late10 minutes late | 1 min late1 min late1 minutes late | 0 |
|
Oct 14, 2026 |
7 min late7 min late7 minutes late | 2 min early2 min early2 minutes early | 0 |
|
Oct 13, 2026 |
7 min late7 min late7 minutes late | 1 min late1 min late1 minutes late | 0 |
|
Oct 12, 2026 |
11 min late11 min late11 minutes late | 4 min late4 min late4 minutes late | 0 |
|
Oct 11, 2026 |
12 min late12 min late12 minutes late | 2 min late2 min late2 minutes late | 0 |
|
Oct 10, 2026 |
10 min late10 min late10 minutes late | 2 min early2 min early2 minutes early | 0 |
|
Oct 9, 2026 |
15 min late15 min late15 minutes late | 3 min late3 min late3 minutes late | 0 |
|
Oct 8, 2026 |
8 min late8 min late8 minutes late | 1 min late1 min late1 minutes late | 0 |
|
Oct 7, 2026 |
7 min late7 min late7 minutes late | 1 min early1 min early1 minutes early | 0 |
|
Oct 6, 2026 |
8 min late8 min late8 minutes late | 2 min early2 min early2 minutes early | 0 |
|
Oct 5, 2026 |
10 min late10 min late10 minutes late | 2 min late2 min late2 minutes late | 0 |
|
Oct 4, 2026 |
9 min late9 min late9 minutes late | on-timeon-timeon-time | 0 |
|
Oct 3, 2026 |
12 min late12 min late12 minutes late | 1 min late1 min late1 minutes late | 0 |
|
Oct 2, 2026 |
7 min late7 min late7 minutes late | 1 min early1 min early1 minutes early | 0 |
|
Oct 1, 2026 |
9 min late9 min late9 minutes late | 2 min early2 min early2 minutes early | 0 |
|
Sep 30, 2026 |
7 min late7 min late7 minutes late | 3 min early3 min early3 minutes early | 0 |
|
Sep 29, 2026 |
7 min late7 min late7 minutes late | 2 min early2 min early2 minutes early | 0 |
|
Sep 28, 2026 |
8 min late8 min late8 minutes late | 2 min late2 min late2 minutes late | 0 |
|
Sep 27, 2026 |
8 min late8 min late8 minutes late | 3 min late3 min late3 minutes late | 0 |
|
Sep 26, 2026 |
8 min late8 min late8 minutes late | 5 min late5 min late5 minutes late | 0 |
|
Sep 25, 2026 |
7 min late7 min late7 minutes late | 2 min late2 min late2 minutes late | 0 |
|
Sep 24, 2026 |
9 min late9 min late9 minutes late | 3 min early3 min early3 minutes early | 0 |
|
Sep 23, 2026 |
10 min late10 min late10 minutes late | on-timeon-timeon-time | 0 |
|
Sep 22, 2026 |
21 min late21 min late21 minutes late | 2 min early2 min early2 minutes early | 0 |
|
Sep 21, 2026 |
12 min late12 min late12 minutes late | 3 min early3 min early3 minutes early | 0 |
|
Sep 20, 2026 |
16 min late16 min late16 minutes late | 4 min early4 min early4 minutes early | 0 |
|
Sep 19, 2026 |
16 min late16 min late16 minutes late | 7 min early7 min early7 minutes early | 0 |
|
Sep 18, 2026 |
20 min late20 min late20 minutes late | 1 min early1 min early1 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.