United Airlines voos de Washington Dulles (IAD) a Seattle-Tacoma (SEA).

PLANEAR VOO
Voos Directos:
Diariamente 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
Diariamente 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
Diariamente 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
Diariamente 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
Diariamente 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.
Diariamente 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
Diariamente 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
Diariamente 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
Seg-Qui 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
Sex,Sáb 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
Dom 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
Seg-Sex,Dom 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
Sáb 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
Diariamente 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
Diariamente 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
Voos Não-Directos:
Diariamente 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
Diariamente 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
Diariamente 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
Diariamente 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
Diariamente 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
Seg,Qui,Sex,Dom 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
Seg-Sex 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

Uma rota doméstica com partida no aeroporto Washington Dulles (IAD) e chegada no aeroporto Seattle-Tacoma (SEA).
O voo tem uma distância de 2299 milhas, ou 3699 km.
O fuso horário no aeroporto de partida é UTC-5 , e o fuso horário do aeroporto de chegada é UTC-8 . A hora atual no ponto de partida é (loading...), e (loading...) no ponto de chegada. Há uma diferença horária de (loading...) horas entre os aeroportos.
Para voos diretos, o tempo de voo varia entre 5:35 e 6:02.

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PLANEAR VOO

Voos Directos:

United Airlines UA326

17:35

Washington Dulles (IAD)

20:10

Seattle-Tacoma (SEA)

Effective from 2026-05-21

Seg

Ter

Qua

Qui

Sex

Sáb

Dom

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

Voos Directos:

United Airlines UA326

17:55

Washington Dulles (IAD)

20:57

Seattle-Tacoma (SEA)

Valid until 2026-01-05

Seg

Ter

Qua

Qui

Sex

Sáb

Dom

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

Voos Directos:

United Airlines UA326

17:55

Washington Dulles (IAD)

20:56

Seattle-Tacoma (SEA)

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

Seg

Ter

Qua

Qui

Sex

Sáb

Dom

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

Voos Directos:

United Airlines UA326

17:55

Washington Dulles (IAD)

20:52

Seattle-Tacoma (SEA)

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

Seg

Ter

Qua

Qui

Sex

Sáb

Dom

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

Voos Directos:

United Airlines UA653

22:10

Washington Dulles (IAD)

00:45(+1)

Seattle-Tacoma (SEA)

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

Seg

Ter

Qua

Qui

Sex

Sáb

Dom

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

Voos Directos:

United Airlines UA788

12:37

Washington Dulles (IAD)

15:18

Seattle-Tacoma (SEA)

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

Seg

Ter

Qua

Qui

Sex

Sáb

Dom

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

Voos Directos:

United Airlines UA788

13:00

Washington Dulles (IAD)

15:35

Seattle-Tacoma (SEA)

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

Seg

Ter

Qua

Qui

Sex

Sáb

Dom

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

Voos Directos:

United Airlines UA1159

17:55

Washington Dulles (IAD)

20:57

Seattle-Tacoma (SEA)

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

Seg

Ter

Qua

Qui

Sex

Sáb

Dom

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

Voos Directos:

United Airlines UA1303

17:55

Washington Dulles (IAD)

20:56

Seattle-Tacoma (SEA)

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

Seg

Ter

Qua

Qui

Sex
-

Sáb
-

Dom
-

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

Voos Directos:

United Airlines UA1303

17:55

Washington Dulles (IAD)

20:56

Seattle-Tacoma (SEA)

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

Seg
-

Ter
-

Qua
-

Qui
-

Sex

Sáb

Dom
-

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

Voos Directos:

United Airlines UA1303

17:55

Washington Dulles (IAD)

20:56

Seattle-Tacoma (SEA)

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

Seg
-

Ter
-

Qua
-

Qui
-

Sex
-

Sáb
-

Dom

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

Voos Directos:

United Airlines UA1366

08:26

Washington Dulles (IAD)

11:27

Seattle-Tacoma (SEA)

Valid until 2026-01-05

Seg

Ter

Qua

Qui

Sex

Sáb
-

Dom

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

Voos Directos:

United Airlines UA1366

08:26

Washington Dulles (IAD)

11:27

Seattle-Tacoma (SEA)

Valid until 2026-01-03

Seg
-

Ter
-

Qua
-

Qui
-

Sex
-

Sáb

Dom
-

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

Voos Directos:

United Airlines UA2101

08:40

Washington Dulles (IAD)

11:15

Seattle-Tacoma (SEA)

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

Seg

Ter

Qua

Qui

Sex

Sáb

Dom

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

Voos Directos:

United Airlines UA2101

09:00

Washington Dulles (IAD)

11:47

Seattle-Tacoma (SEA)

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

Seg

Ter

Qua

Qui

Sex

Sáb

Dom

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

Voos Não-Directos:

United Airlines UA684

15:35

Washington Dulles (IAD)

22:18

Seattle-Tacoma (SEA)

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

Seg

Ter

Qua

Qui

Sex

Sáb

Dom

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

Voos Não-Directos:

United Airlines UA1424

08:15

Washington Dulles (IAD)

13:14

Seattle-Tacoma (SEA)

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

Seg

Ter

Qua

Qui

Sex

Sáb

Dom

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

Voos Não-Directos:

United Airlines UA1424

08:15

Washington Dulles (IAD)

13:20

Seattle-Tacoma (SEA)

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

Seg

Ter

Qua

Qui

Sex

Sáb

Dom

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

Voos Não-Directos:

United Airlines UA1424

08:15

Washington Dulles (IAD)

13:20

Seattle-Tacoma (SEA)

Effective from 2026-05-21

Seg

Ter

Qua

Qui

Sex

Sáb

Dom

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

Voos Não-Directos:

United Airlines UA1434

12:35

Washington Dulles (IAD)

20:58

Seattle-Tacoma (SEA)

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

Seg

Ter

Qua

Qui

Sex

Sáb

Dom

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

Voos Não-Directos:

United Airlines UA2497

17:17

Washington Dulles (IAD)

22:43

Seattle-Tacoma (SEA)

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

Seg

Ter
-

Qua
-

Qui

Sex

Sáb
-

Dom

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

Voos Não-Directos:

United Airlines UA683

08:00

Washington Dulles (IAD)

19:25

Seattle-Tacoma (SEA)

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

Seg

Ter

Qua

Qui

Sex

Sáb
-

Dom
-

Duration: 14:25, 2-stop
Boeing 737-900 (739)

Uma rota doméstica com partida no aeroporto Washington Dulles (IAD) e chegada no aeroporto Seattle-Tacoma (SEA).
O voo tem uma distância de 2299 milhas, ou 3699 km.
O fuso horário no aeroporto de partida é UTC-5 , e o fuso horário do aeroporto de chegada é UTC-8 . A hora atual no ponto de partida é (loading...), e (loading...) no ponto de chegada. Há uma diferença horária de (loading...) horas entre os aeroportos.
Para voos diretos, o tempo de voo varia entre 5:35 e 6:02.

Todos IAD-SEA voos

Todos United Airlines voos

Voos (SEA-IAD) de regresso

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