Toutes les compagnies reliant Washington Dulles (IAD) à Seattle-Tacoma (SEA).
| HORAIRES DES VOLS |
|---|
| Vols directs: |
| Tous les jours
17:35
Washington Dulles (IAD)
20:10
Seattle-Tacoma (SEA) United Airlines UA 326 Non-stop Boeing 737-900 (739) 5:35 Effective from 2026-05-21 |
| Tous les jours
17:55
Washington Dulles (IAD)
20:57
Seattle-Tacoma (SEA) United Airlines UA 326 Non-stop Boeing 737 MAX 9 (7M9) 6:02 Valid until 2026-01-05 |
| Tous les jours
17:55
Washington Dulles (IAD)
20:56
Seattle-Tacoma (SEA) United Airlines UA 326 Non-stop Boeing 737 MAX 8 (7M8) 6:01 Effective 2026-02-12 through 2026-03-04 |
| Tous les jours
17:55
Washington Dulles (IAD)
20:52
Seattle-Tacoma (SEA) United Airlines UA 326 Non-stop Boeing 737 MAX 9 (7M9) 5:57 Effective 2026-03-29 through 2026-05-20 |
| Tous les jours
06:30
Washington Dulles (IAD)
09:10
Seattle-Tacoma (SEA) Alaska Airlines AS 351 Non-stop Boeing 737 (73J) 5:40 Effective 2026-05-13 through 2026-06-09 |
| Tous les jours
06:30
Washington Dulles (IAD)
09:19
Seattle-Tacoma (SEA) Alaska Airlines AS 351 Non-stop Boeing 737 (73J) 5:49 Effective from 2026-06-10 |
| Mer
07:00
Washington Dulles (IAD)
09:45
Seattle-Tacoma (SEA) Alaska Airlines AS 351 Non-stop Boeing 737 (73J) 5:45 Operates only on 2026-03-18 |
| Tous les jours
07:00
Washington Dulles (IAD)
09:54
Seattle-Tacoma (SEA) Alaska Airlines AS 351 Non-stop Boeing 737 (73J) 5:54 Effective 2026-03-19 through 2026-05-12 |
| Lun,Mar,Ven-Dim
07:05
Washington Dulles (IAD)
10:05
Seattle-Tacoma (SEA) Alaska Airlines AS 351 Non-stop Boeing 737 MAX 9 (7M9) 6:00 Effective 2026-02-13 through 2026-02-28 |
| Mer
07:05
Washington Dulles (IAD)
10:05
Seattle-Tacoma (SEA) Alaska Airlines AS 351 Non-stop Boeing 737-800 (73H) 6:00 Operates only on 2026-02-18 |
| Mer,Jeu
07:05
Washington Dulles (IAD)
10:05
Seattle-Tacoma (SEA) Alaska Airlines AS 351 Non-stop Boeing 737 (73J) 6:00 Effective 2026-02-19 through 2026-02-26 |
| Mar-Jeu,Dim
07:05
Washington Dulles (IAD)
10:05
Seattle-Tacoma (SEA) Alaska Airlines AS 351 Non-stop Boeing 737 (73J) 6:00 Effective 2026-03-01 through 2026-03-08 |
| Lun,Ven,Sam
07:05
Washington Dulles (IAD)
10:05
Seattle-Tacoma (SEA) Alaska Airlines AS 351 Non-stop Boeing 737 MAX 9 (7M9) 6:00 Effective 2026-03-02 through 2026-03-07 |
| Lun,Mar,Ven,Sam
07:05
Washington Dulles (IAD)
10:05
Seattle-Tacoma (SEA) Alaska Airlines AS 351 Non-stop Boeing 737 MAX 9 (7M9) 6:00 Effective 2026-03-09 through 2026-03-17 |
| Mer,Jeu,Dim
07:05
Washington Dulles (IAD)
10:05
Seattle-Tacoma (SEA) Alaska Airlines AS 351 Non-stop Boeing 737 (73J) 6:00 Effective 2026-03-11 through 2026-03-15 |
| Tous les jours
07:33
Washington Dulles (IAD)
10:20
Seattle-Tacoma (SEA) Alaska Airlines AS 351 Non-stop Boeing 737 MAX 9 (7M9) 5:47 Valid until 2026-01-04 |
| Lun,Mar
07:33
Washington Dulles (IAD)
10:20
Seattle-Tacoma (SEA) Alaska Airlines AS 351 Non-stop Boeing 737 (73J) 5:47 Effective 2026-01-05 through 2026-01-06 |
| Tous les jours
09:00
Washington Dulles (IAD)
11:39
Seattle-Tacoma (SEA) Alaska Airlines AS 375 Non-stop Boeing 737 (73J) 5:39 Effective 2026-05-13 through 2026-06-09 |
| Tous les jours
09:00
Washington Dulles (IAD)
11:50
Seattle-Tacoma (SEA) Alaska Airlines AS 375 Non-stop Boeing 737 (73J) 5:50 Effective from 2026-06-10 |
| Tous les jours
10:00
Washington Dulles (IAD)
12:54
Seattle-Tacoma (SEA) Alaska Airlines AS 375 Non-stop Boeing 737 (73J) 5:54 Effective 2026-04-22 through 2026-05-12 |
| Mer
18:04
Washington Dulles (IAD)
21:08
Seattle-Tacoma (SEA) Alaska Airlines AS 406 Non-stop Boeing 737 MAX 8 (7M8) 6:04 Operates only on 2026-01-07 |
| Tous les jours
18:04
Washington Dulles (IAD)
21:08
Seattle-Tacoma (SEA) Alaska Airlines AS 406 Non-stop Boeing 737 MAX 9 (7M9) 6:04 Effective 2026-01-08 through 2026-02-11 |
| Lun,Jeu,Dim
18:27
Washington Dulles (IAD)
21:35
Seattle-Tacoma (SEA) Alaska Airlines AS 406 Non-stop Boeing 737 (73J) 6:08 Effective 2026-02-12 through 2026-02-19 |
| Ven
18:27
Washington Dulles (IAD)
21:35
Seattle-Tacoma (SEA) Alaska Airlines AS 406 Non-stop Boeing 737 MAX 9 (7M9) 6:08 Operates only on 2026-02-13 |
| Lun,Jeu,Ven,Dim
18:27
Washington Dulles (IAD)
21:35
Seattle-Tacoma (SEA) Alaska Airlines AS 406 Non-stop Boeing 737 (73J) 6:08 Effective 2026-02-20 through 2026-03-16 |
| Mer
18:55
Washington Dulles (IAD)
21:40
Seattle-Tacoma (SEA) Alaska Airlines AS 406 Non-stop Boeing 737 (73J) 5:45 Operates only on 2026-03-18 |
| Tous les jours
19:01
Washington Dulles (IAD)
22:00
Seattle-Tacoma (SEA) Alaska Airlines AS 406 Non-stop Boeing 737 (73J) 5:59 Effective 2026-03-19 through 2026-04-21 |
| Lun,Jeu
18:43
Washington Dulles (IAD)
21:32
Seattle-Tacoma (SEA) Alaska Airlines AS 409 Non-stop Boeing 737 MAX 9 (7M9) 5:49 Valid until 2026-01-05 |
| Mar,Ven-Dim
18:43
Washington Dulles (IAD)
21:32
Seattle-Tacoma (SEA) Alaska Airlines AS 409 Non-stop Boeing 737 (73J) 5:49 Valid until 2026-01-06 |
| Tous les jours
22:10
Washington Dulles (IAD)
00:45
Seattle-Tacoma (SEA) United Airlines UA 653 Non-stop Boeing 737-900 (739) 5:35 Effective 2026-05-21 through 2026-08-17 The flight arrives 1 day after departure. |
| Tous les jours
19:01
Washington Dulles (IAD)
22:00
Seattle-Tacoma (SEA) Alaska Airlines AS 737 Non-stop Boeing 737 (73J) 5:59 Effective 2026-04-22 through 2026-05-12 |
| Tous les jours
19:15
Washington Dulles (IAD)
22:00
Seattle-Tacoma (SEA) Alaska Airlines AS 737 Non-stop Boeing 737 (73J) 5:45 Effective 2026-05-13 through 2026-06-09 |
| Tous les jours
19:18
Washington Dulles (IAD)
22:06
Seattle-Tacoma (SEA) Alaska Airlines AS 737 Non-stop Boeing 737 (73J) 5:48 Effective from 2026-06-10 |
| Tous les jours
12:37
Washington Dulles (IAD)
15:18
Seattle-Tacoma (SEA) United Airlines UA 788 Non-stop Boeing 737-900 (739) 5:41 Effective 2026-04-30 through 2026-05-20 |
| Tous les jours
13:00
Washington Dulles (IAD)
15:35
Seattle-Tacoma (SEA) United Airlines UA 788 Non-stop Boeing 737-900 (739) 5:35 Effective 2026-05-21 through 2026-10-24 |
| Tous les jours
07:00
Washington Dulles (IAD)
10:01
Seattle-Tacoma (SEA) Delta Air Lines DL 1015 Non-stop Airbus A220-300 (223) 6:01 Effective 2026-03-08 through 2026-03-14 |
| Tous les jours
07:00
Washington Dulles (IAD)
10:03
Seattle-Tacoma (SEA) Delta Air Lines DL 1015 Non-stop Airbus A220-300 (223) 6:03 Effective 2026-03-15 through 2026-04-12 |
| Tous les jours
07:05
Washington Dulles (IAD)
10:05
Seattle-Tacoma (SEA) Delta Air Lines DL 1015 Non-stop Airbus A220-300 (223) 6:00 Effective from 2026-10-06 |
| Tous les jours
07:10
Washington Dulles (IAD)
10:03
Seattle-Tacoma (SEA) Delta Air Lines DL 1015 Non-stop Airbus A220-300 (223) 5:53 Effective 2026-04-13 through 2026-10-05 |
| Tous les jours
07:30
Washington Dulles (IAD)
10:29
Seattle-Tacoma (SEA) Delta Air Lines DL 1015 Non-stop Airbus A220-300 (223) 5:59 Effective 2026-01-05 through 2026-03-07 |
| Lun,Mar,Ven-Dim
07:05
Washington Dulles (IAD)
10:02
Seattle-Tacoma (SEA) Delta Air Lines DL 1084 Non-stop Airbus A220-300 (223) 5:57 Valid until 2026-01-04 |
| Tous les jours
17:55
Washington Dulles (IAD)
20:57
Seattle-Tacoma (SEA) United Airlines UA 1159 Non-stop Boeing 737-900 (739) 6:02 Effective 2026-01-06 through 2026-02-11 |
| Lun-Jeu
17:55
Washington Dulles (IAD)
20:56
Seattle-Tacoma (SEA) United Airlines UA 1303 Non-stop Boeing 737 MAX 8 (7M8) 6:01 Effective 2026-03-05 through 2026-03-26 |
| Ven,Sam
17:55
Washington Dulles (IAD)
20:56
Seattle-Tacoma (SEA) United Airlines UA 1303 Non-stop Boeing 737-800 (738) 6:01 Effective 2026-03-06 through 2026-03-28 |
| Dim
17:55
Washington Dulles (IAD)
20:56
Seattle-Tacoma (SEA) United Airlines UA 1303 Non-stop Boeing 737-900 (739) 6:01 Effective 2026-03-08 through 2026-03-22 |
| Lun-Ven,Dim
08:26
Washington Dulles (IAD)
11:27
Seattle-Tacoma (SEA) United Airlines UA 1366 Non-stop Boeing 737 MAX 8 (7M8) 6:01 Valid until 2026-01-05 |
| Sam
08:26
Washington Dulles (IAD)
11:27
Seattle-Tacoma (SEA) United Airlines UA 1366 Non-stop Boeing 737-800 (738) 6:01 Valid until 2026-01-03 |
| Tous les jours
08:40
Washington Dulles (IAD)
11:15
Seattle-Tacoma (SEA) United Airlines UA 2101 Non-stop Boeing 737-900 (739) 5:35 Effective 2026-05-21 through 2026-08-17 |
| Tous les jours
09:00
Washington Dulles (IAD)
11:47
Seattle-Tacoma (SEA) United Airlines UA 2101 Non-stop Boeing 737 MAX 8 (7M8) 5:47 Effective 2026-04-30 through 2026-05-20 |
| Vols indirects: |
| Tous les jours
15:35
Washington Dulles (IAD)
22:18
Seattle-Tacoma (SEA) United Airlines UA 684 1-stop Boeing 737-900 (739) 9:43 Effective 2026-05-21 through 2026-08-17 |
- Il s'agit d'une ligne intérieure au départ de l'aéroport de Washington Dulles (IAD) et à destination de l'aéroport de Seattle-Tacoma (SEA).
- La distance est de 3699 km.
- Le fuseau horaire de l'aéroport de départ est UTC-5 , et le fuseau horaire de l'aéroport d'arrivée est UTC-8 . Il est actuellement (loading...) au point de départ et (loading...) au point d'arrivée. Il y a un décalage horaire de (loading...) heure(s) entre les aéroports.
- Pour les vols directs, le temps de vol varie entre 5:35 et 6:08.
