United Airlines フライトが Washington Dulles (IAD)から出発、 Seattle-Tacoma (SEA)に到着.

搭乗日を選択
フライト時刻表
直行便:
日々 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
日々 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
日々 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
日々 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
日々 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.
日々 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
日々 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
日々 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
月-木 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
金,土 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
日 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
月-金,日 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
土 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
日々 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
日々 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
乗継便:
日々 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
日々 08:15 Washington Dulles (IAD) 13:14 Seattle-Tacoma (SEA)
United Airlines UA 1424 1-stop Airbus A321neo (32Q) 7:59 Effective 2026-03-29 through 2026-04-29
日々 08:15 Washington Dulles (IAD) 13:20 Seattle-Tacoma (SEA)
United Airlines UA 1424 1-stop Boeing 757-300 (753) 8:05 Effective 2026-04-30 through 2026-05-20
日々 08:15 Washington Dulles (IAD) 13:20 Seattle-Tacoma (SEA)
United Airlines UA 1424 1-stop Boeing 737-900 (739) 8:05 Effective from 2026-05-21
日々 12:35 Washington Dulles (IAD) 20:58 Seattle-Tacoma (SEA)
United Airlines UA 1434 1-stop Boeing 737-900 (739) 11:23 Effective 2026-03-05 through 2026-03-28
月,木,金,日 17:17 Washington Dulles (IAD) 22:43 Seattle-Tacoma (SEA)
United Airlines UA 2497 1-stop Boeing 737-900 (739) 8:26 Effective 2026-01-08 through 2026-02-09
月-金 08:00 Washington Dulles (IAD) 19:25 Seattle-Tacoma (SEA)
United Airlines UA 683 2-stop Boeing 737-900 (739) 14:25 Effective 2026-03-05 through 2026-03-27


United Airlines フライトが Washington Dulles (IAD)から出発、 Seattle-Tacoma (SEA)に到着.
搭乗日を選択
フライト時刻表
直行便:

Effective from 2026-05-21







Duration: 5:35, non-stop
Boeing 737-900 (739)

直行便:

Valid until 2026-01-05







Duration: 6:02, non-stop
Boeing 737 MAX 9 (7M9)

直行便:

Effective 2026-02-12 through 2026-03-04







Duration: 6:01, non-stop
Boeing 737 MAX 8 (7M8)

直行便:

Effective 2026-03-29 through 2026-05-20







Duration: 5:57, non-stop
Boeing 737 MAX 9 (7M9)

直行便:

Effective 2026-05-21 through 2026-08-17







Duration: 5:35, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

直行便:

Effective 2026-04-30 through 2026-05-20







Duration: 5:41, non-stop
Boeing 737-900 (739)

直行便:

Effective 2026-05-21 through 2026-10-24







Duration: 5:35, non-stop
Boeing 737-900 (739)

直行便:

Effective 2026-01-06 through 2026-02-11







Duration: 6:02, non-stop
Boeing 737-900 (739)

直行便:

Effective 2026-03-05 through 2026-03-26





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-

-
Duration: 6:01, non-stop
Boeing 737 MAX 8 (7M8)

直行便:

Effective 2026-03-06 through 2026-03-28

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-

-

-



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Duration: 6:01, non-stop
Boeing 737-800 (738)

直行便:

Effective 2026-03-08 through 2026-03-22

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-

-

-

-

-

Duration: 6:01, non-stop
Boeing 737-900 (739)

直行便:

Valid until 2026-01-05






-

Duration: 6:01, non-stop
Boeing 737 MAX 8 (7M8)

直行便:

Valid until 2026-01-03

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-

-

-

-


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Duration: 6:01, non-stop
Boeing 737-800 (738)

直行便:

Effective 2026-05-21 through 2026-08-17







Duration: 5:35, non-stop
Boeing 737-900 (739)

直行便:

Effective 2026-04-30 through 2026-05-20







Duration: 5:47, non-stop
Boeing 737 MAX 8 (7M8)

乗継便:

Effective 2026-05-21 through 2026-08-17







Duration: 9:43, 1-stop
Boeing 737-900 (739)

乗継便:

Effective 2026-03-29 through 2026-04-29







Duration: 7:59, 1-stop
Airbus A321neo (32Q)

乗継便:

Effective 2026-04-30 through 2026-05-20







Duration: 8:05, 1-stop
Boeing 757-300 (753)

乗継便:

Effective from 2026-05-21







Duration: 8:05, 1-stop
Boeing 737-900 (739)

乗継便:

Effective 2026-03-05 through 2026-03-28







Duration: 11:23, 1-stop
Boeing 737-900 (739)

乗継便:

Effective 2026-01-08 through 2026-02-09


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Duration: 8:26, 1-stop
Boeing 737-900 (739)

乗継便:

Effective 2026-03-05 through 2026-03-27






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Duration: 14:25, 2-stop
Boeing 737-900 (739)
  • 国内線 Washington Dulles (IAD)空港から出発、 Seattle-Tacoma (SEA)空港に到着。
  • この飛行距離は2299 マイルか 3699キロメートルです。
  • 出発地のタイムゾーンは UTC-5 , 目的地のタイムゾーンは UTC-8 . 出発地の現地時間が(loading...)に、目的地の現地時間が(loading...)です。 出発地と目的地の時差は(loading...)時間です。
  • 直行便で最短フライト時間は 5:35 と最長フライト時間は6:02です。