United Airlines lennot: Washington Dulles (IAD) - Seattle-Tacoma (SEA).

Valitse lentopäivä:
LENTOAIKATAULU
Suorat lennot:
Päivittäin 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
Päivittäin 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
Päivittäin 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
Päivittäin 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
Päivittäin 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
Lento laskeutuu seuraavan päivän puolella.
Päivittäin 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
Päivittäin 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
Päivittäin 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
Ma-To 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
Pe,La 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
Su 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
Ma-Pe,Su 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
La 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
Päivittäin 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
Päivittäin 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
Välilaskulliset lennot:
Päivittäin 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
Päivittäin 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
Päivittäin 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
Päivittäin 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
Päivittäin 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
Ma,To,Pe,Su 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
Ma-Pe 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 lennot: Washington Dulles (IAD) - Seattle-Tacoma (SEA).
Valitse lentopäivä:
LENTOAIKATAULU
Suorat lennot:

Effective from 2026-05-21
Ma
Ti
Ke
To
Pe
La
Su
Duration: 5:35, non-stop
Boeing 737-900 (739)

Suorat lennot:

Valid until 2026-01-05
Ma
Ti
Ke
To
Pe
La
Su
Duration: 6:02, non-stop
Boeing 737 MAX 9 (7M9)

Suorat lennot:

Effective 2026-02-12 through 2026-03-04
Ma
Ti
Ke
To
Pe
La
Su
Duration: 6:01, non-stop
Boeing 737 MAX 8 (7M8)

Suorat lennot:

Effective 2026-03-29 through 2026-05-20
Ma
Ti
Ke
To
Pe
La
Su
Duration: 5:57, non-stop
Boeing 737 MAX 9 (7M9)

Suorat lennot:

Effective 2026-05-21 through 2026-08-17
Ma
Ti
Ke
To
Pe
La
Su
Duration: 5:35, non-stop
Boeing 737-900 (739)
Lento laskeutuu seuraavan päivän puolella.

Suorat lennot:

Effective 2026-04-30 through 2026-05-20
Ma
Ti
Ke
To
Pe
La
Su
Duration: 5:41, non-stop
Boeing 737-900 (739)

Suorat lennot:

Effective 2026-05-21 through 2026-10-24
Ma
Ti
Ke
To
Pe
La
Su
Duration: 5:35, non-stop
Boeing 737-900 (739)

Suorat lennot:

Effective 2026-01-06 through 2026-02-11
Ma
Ti
Ke
To
Pe
La
Su
Duration: 6:02, non-stop
Boeing 737-900 (739)

Suorat lennot:

Effective 2026-03-05 through 2026-03-26
Ma
Ti
Ke
To
Pe
-
La
-
Su
-
Duration: 6:01, non-stop
Boeing 737 MAX 8 (7M8)

Suorat lennot:

Effective 2026-03-06 through 2026-03-28
Ma
-
Ti
-
Ke
-
To
-
Pe
La
Su
-
Duration: 6:01, non-stop
Boeing 737-800 (738)

Suorat lennot:

Effective 2026-03-08 through 2026-03-22
Ma
-
Ti
-
Ke
-
To
-
Pe
-
La
-
Su
Duration: 6:01, non-stop
Boeing 737-900 (739)

Suorat lennot:

Valid until 2026-01-05
Ma
Ti
Ke
To
Pe
La
-
Su
Duration: 6:01, non-stop
Boeing 737 MAX 8 (7M8)

Suorat lennot:

Valid until 2026-01-03
Ma
-
Ti
-
Ke
-
To
-
Pe
-
La
Su
-
Duration: 6:01, non-stop
Boeing 737-800 (738)

Suorat lennot:

Effective 2026-05-21 through 2026-08-17
Ma
Ti
Ke
To
Pe
La
Su
Duration: 5:35, non-stop
Boeing 737-900 (739)

Suorat lennot:

Effective 2026-04-30 through 2026-05-20
Ma
Ti
Ke
To
Pe
La
Su
Duration: 5:47, non-stop
Boeing 737 MAX 8 (7M8)

Välilaskulliset lennot:

Effective 2026-05-21 through 2026-08-17
Ma
Ti
Ke
To
Pe
La
Su
Duration: 9:43, 1-stop
Boeing 737-900 (739)

Välilaskulliset lennot:

Effective 2026-03-29 through 2026-04-29
Ma
Ti
Ke
To
Pe
La
Su
Duration: 7:59, 1-stop
Airbus A321neo (32Q)

Välilaskulliset lennot:

Effective 2026-04-30 through 2026-05-20
Ma
Ti
Ke
To
Pe
La
Su
Duration: 8:05, 1-stop
Boeing 757-300 (753)

Välilaskulliset lennot:

Effective from 2026-05-21
Ma
Ti
Ke
To
Pe
La
Su
Duration: 8:05, 1-stop
Boeing 737-900 (739)

Välilaskulliset lennot:

Effective 2026-03-05 through 2026-03-28
Ma
Ti
Ke
To
Pe
La
Su
Duration: 11:23, 1-stop
Boeing 737-900 (739)

Välilaskulliset lennot:

Effective 2026-01-08 through 2026-02-09
Ma
Ti
-
Ke
-
To
Pe
La
-
Su
Duration: 8:26, 1-stop
Boeing 737-900 (739)

Välilaskulliset lennot:

Effective 2026-03-05 through 2026-03-27
Ma
Ti
Ke
To
Pe
La
-
Su
-
Duration: 14:25, 2-stop
Boeing 737-900 (739)
  • Lentoreitti kentältä Washington Dulles (IAD) kentälle Seattle-Tacoma (SEA).
  • Lentoreitin pituus on 3699km (2299 mailia).
  • Lähtökentän aikavyöhyke on UTC-5 , ja kohdekentän aikavyöhyke on UTC-8 . Kellonaika lähtökentällä on (loading...) ja kohdekentällä (loading...). Lentokenttien välillä on (loading...) tunnin aikaero.
  • Suorien lentojen lentoaika vaihtelee 5:35 ja 6:02 väliltä.