United Airlines flights from Chicago O'Hare (ORD) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu 13:05 Chicago O'Hare (ORD) 1 15:41 Seattle-Tacoma (SEA)
United Airlines UA 2091 Non-stop Boeing 737-800 (738) 4:36 Operates only on 2024-09-05
Mon,Tue,Thu-Sat 13:05 Chicago O'Hare (ORD) 1 15:41 Seattle-Tacoma (SEA)
United Airlines UA 2091 Non-stop Boeing 737 MAX 9 (7M9) 4:36 Effective 2024-09-06 through 2024-09-20
Sat 13:05 Chicago O'Hare (ORD) 1 15:41 Seattle-Tacoma (SEA)
United Airlines UA 2091 Non-stop Airbus A320 (320) 4:36 Operates only on 2024-09-21
Mon,Tue 13:05 Chicago O'Hare (ORD) 1 15:41 Seattle-Tacoma (SEA)
United Airlines UA 2091 Non-stop Boeing 737 MAX 9 (7M9) 4:36 Effective 2024-09-23 through 2024-09-24
Mon-Fri,Sun 13:33 Chicago O'Hare (ORD) 1 16:10 Seattle-Tacoma (SEA)
United Airlines UA 2091 Non-stop Boeing 737-800 (738) 4:37 Effective 2024-09-26 through 2024-10-04
Sat 13:33 Chicago O'Hare (ORD) 1 16:10 Seattle-Tacoma (SEA)
United Airlines UA 2091 Non-stop Airbus A320 (320) 4:37 Effective 2024-09-28 through 2024-10-26
Sun 13:33 Chicago O'Hare (ORD) 1 16:10 Seattle-Tacoma (SEA)
United Airlines UA 2091 Non-stop Airbus A319 (319) 4:37 Operates only on 2024-10-06
Mon-Fri,Sun 13:33 Chicago O'Hare (ORD) 1 16:10 Seattle-Tacoma (SEA)
United Airlines UA 2091 Non-stop Boeing 737-800 (738) 4:37 Effective 2024-10-07 through 2024-10-16
Thu,Fri,Sun 13:33 Chicago O'Hare (ORD) 1 16:10 Seattle-Tacoma (SEA)
United Airlines UA 2091 Non-stop Boeing 737-700 (73G) 4:37 Effective 2024-10-17 through 2024-10-20
Mon-Fri 13:33 Chicago O'Hare (ORD) 1 16:10 Seattle-Tacoma (SEA)
United Airlines UA 2091 Non-stop Boeing 737-800 (738) 4:37 Effective 2024-10-21 through 2024-10-25
Mon-Fri,Sun 09:20 Chicago O'Hare (ORD) 1 12:08 Seattle-Tacoma (SEA)
United Airlines UA 2164 Non-stop Airbus A320 (320) 4:48 Effective 2024-12-03 through 2024-12-18
Sat 10:35 Chicago O'Hare (ORD) 1 13:23 Seattle-Tacoma (SEA)
United Airlines UA 2164 Non-stop Airbus A320 (320) 4:48 Effective 2024-12-07 through 2024-12-14
Mon-Wed 19:38 Chicago O'Hare (ORD) 1 22:15 Seattle-Tacoma (SEA)
United Airlines UA 2211 Non-stop Boeing 737-800 (738) 4:37 Effective 2024-10-01 through 2024-10-09
Thu,Fri,Sun 19:38 Chicago O'Hare (ORD) 1 22:15 Seattle-Tacoma (SEA)
United Airlines UA 2211 Non-stop Boeing 737 MAX 9 (7M9) 4:37 Effective 2024-10-03 through 2024-10-25
Sat 19:38 Chicago O'Hare (ORD) 1 22:15 Seattle-Tacoma (SEA)
United Airlines UA 2211 Non-stop Boeing 737 MAX 8 (7M8) 4:37 Effective 2024-10-05 through 2024-10-26
Mon 19:38 Chicago O'Hare (ORD) 1 22:15 Seattle-Tacoma (SEA)
United Airlines UA 2211 Non-stop Boeing 737-900 (739) 4:37 Effective 2024-10-14 through 2024-10-21
Tue,Wed 19:38 Chicago O'Hare (ORD) 1 22:15 Seattle-Tacoma (SEA)
United Airlines UA 2211 Non-stop Boeing 737-800 (738) 4:37 Effective 2024-10-15 through 2024-10-23
Mon,Thu,Fri,Sun 19:40 Chicago O'Hare (ORD) 1 22:17 Seattle-Tacoma (SEA)
United Airlines UA 2211 Non-stop Boeing 737 MAX 9 (7M9) 4:37 Effective 2024-09-26 through 2024-09-30
Sat 19:40 Chicago O'Hare (ORD) 1 22:17 Seattle-Tacoma (SEA)
United Airlines UA 2211 Non-stop Boeing 737 MAX 8 (7M8) 4:37 Operates only on 2024-09-28
Mon,Wed,Thu,Sat 19:45 Chicago O'Hare (ORD) 1 22:22 Seattle-Tacoma (SEA)
United Airlines UA 2211 Non-stop Boeing 737 MAX 9 (7M9) 4:37 Valid until 2024-09-05
Tue 19:45 Chicago O'Hare (ORD) 1 22:22 Seattle-Tacoma (SEA)
United Airlines UA 2211 Non-stop Boeing 737-800 (738) 4:37 Valid until 2024-09-24
Fri,Sun 19:45 Chicago O'Hare (ORD) 1 22:22 Seattle-Tacoma (SEA)
United Airlines UA 2211 Non-stop Boeing 737 MAX 8 (7M8) 4:37 Valid until 2024-09-01
Mon,Wed-Sun 19:45 Chicago O'Hare (ORD) 1 22:22 Seattle-Tacoma (SEA)
United Airlines UA 2211 Non-stop Boeing 737 MAX 9 (7M9) 4:37 Effective 2024-09-06 through 2024-09-23
Wed 19:45 Chicago O'Hare (ORD) 1 22:22 Seattle-Tacoma (SEA)
United Airlines UA 2211 Non-stop Boeing 737 MAX 8 (7M8) 4:37 Operates only on 2024-09-25
Sat 19:50 Chicago O'Hare (ORD) 1 22:39 Seattle-Tacoma (SEA)
United Airlines UA 2211 Non-stop Boeing 737-900 (739) 4:49 Effective 2024-12-28 through 2025-01-04
Sun 19:55 Chicago O'Hare (ORD) 1 22:46 Seattle-Tacoma (SEA)
United Airlines UA 2211 Non-stop Boeing 737-800 (738) 4:51 Effective 2024-10-27 through 2024-12-01
Mon-Sat 19:55 Chicago O'Hare (ORD) 1 22:46 Seattle-Tacoma (SEA)
United Airlines UA 2211 Non-stop Boeing 737-900 (739) 4:51 Effective 2024-10-28 through 2024-11-27
Mon,Fri,Sat 19:55 Chicago O'Hare (ORD) 1 22:46 Seattle-Tacoma (SEA)
United Airlines UA 2211 Non-stop Boeing 737-900 (739) 4:51 Effective 2024-11-29 through 2024-12-02
Daily 19:55 Chicago O'Hare (ORD) 1 22:46 Seattle-Tacoma (SEA)
United Airlines UA 2211 Non-stop Boeing 737 MAX 8 (7M8) 4:51 Effective 2024-12-03 through 2024-12-18
Mon,Wed-Sun 19:55 Chicago O'Hare (ORD) 1 22:44 Seattle-Tacoma (SEA)
United Airlines UA 2211 Non-stop Boeing 737 MAX 9 (7M9) 4:49 Effective 2024-12-19 through 2024-12-27
Mon,Wed-Fri,Sun 19:55 Chicago O'Hare (ORD) 1 22:44 Seattle-Tacoma (SEA)
United Airlines UA 2211 Non-stop Boeing 737 MAX 9 (7M9) 4:49 Effective 2024-12-29 through 2025-01-06
Daily 19:55 Chicago O'Hare (ORD) 1 22:29 Seattle-Tacoma (SEA)
United Airlines UA 2211 Non-stop Boeing 737 MAX 8 (7M8) 4:34 Effective from 2025-02-13
Daily 19:58 Chicago O'Hare (ORD) 1 22:46 Seattle-Tacoma (SEA)
United Airlines UA 2211 Non-stop Boeing 737 MAX 8 (7M8) 4:48 Effective 2025-01-07 through 2025-02-12
Daily 15:55 Chicago O'Hare (ORD) 1 18:41 Seattle-Tacoma (SEA)
United Airlines UA 2278 Non-stop Airbus A320 (320) 4:46 Effective 2024-12-19 through 2025-01-06
Daily 16:04 Chicago O'Hare (ORD) 1 18:41 Seattle-Tacoma (SEA)
United Airlines UA 2278 Non-stop Boeing 737-900 (739) 4:37 Effective 2024-09-26 through 2024-10-26
Mon,Fri-Sun 16:05 Chicago O'Hare (ORD) 1 18:54 Seattle-Tacoma (SEA)
United Airlines UA 2278 Non-stop Airbus A320 (320) 4:49 Effective 2024-10-27 through 2024-11-03
Mon,Thu-Sun 16:05 Chicago O'Hare (ORD) 1 18:54 Seattle-Tacoma (SEA)
United Airlines UA 2278 Non-stop Airbus A320 (320) 4:49 Effective 2024-11-07 through 2024-11-24
Mon-Wed,Fri-Sun 16:05 Chicago O'Hare (ORD) 1 18:54 Seattle-Tacoma (SEA)
United Airlines UA 2278 Non-stop Airbus A320 (320) 4:49 Effective 2024-11-26 through 2024-12-02
Daily 16:15 Chicago O'Hare (ORD) 1 18:52 Seattle-Tacoma (SEA)
United Airlines UA 2278 Non-stop Boeing 737-900 (739) 4:37 Valid until 2024-09-25
Daily 16:15 Chicago O'Hare (ORD) 1 18:59 Seattle-Tacoma (SEA)
United Airlines UA 2278 Non-stop Airbus A320 (320) 4:44 Effective from 2025-02-13
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United Airlines flights from Chicago O'Hare (ORD) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Operates only on 2024-09-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:36, non-stop
Boeing 737-800 (738)

Effective 2024-09-06 through 2024-09-20
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 4:36, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-09-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:36, non-stop
Airbus A320 (320)

Effective 2024-09-23 through 2024-09-24
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:36, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-09-26 through 2024-10-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:37, non-stop
Boeing 737-800 (738)

Effective 2024-09-28 through 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:37, non-stop
Airbus A320 (320)

Operates only on 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:37, non-stop
Airbus A319 (319)

Effective 2024-10-07 through 2024-10-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:37, non-stop
Boeing 737-800 (738)

Effective 2024-10-17 through 2024-10-20
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:37, non-stop
Boeing 737-700 (73G)

Effective 2024-10-21 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:37, non-stop
Boeing 737-800 (738)

Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:48, non-stop
Airbus A320 (320)

Effective 2024-12-07 through 2024-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:48, non-stop
Airbus A320 (320)

Effective 2024-10-01 through 2024-10-09
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:37, non-stop
Boeing 737-800 (738)

Effective 2024-10-03 through 2024-10-25
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:37, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-10-05 through 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:37, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-10-14 through 2024-10-21
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:37, non-stop
Boeing 737-900 (739)

Effective 2024-10-15 through 2024-10-23
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:37, non-stop
Boeing 737-800 (738)

Effective 2024-09-26 through 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:37, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:37, non-stop
Boeing 737 MAX 8 (7M8)

Valid until 2024-09-05
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
-
Duration: 4:37, non-stop
Boeing 737 MAX 9 (7M9)

Valid until 2024-09-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:37, non-stop
Boeing 737-800 (738)

Valid until 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:37, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-09-06 through 2024-09-23
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 4:37, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-09-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:37, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-12-28 through 2025-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:49, non-stop
Boeing 737-900 (739)

Effective 2024-10-27 through 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:51, non-stop
Boeing 737-800 (738)

Effective 2024-10-28 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 4:51, non-stop
Boeing 737-900 (739)

Effective 2024-11-29 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 4:51, non-stop
Boeing 737-900 (739)

Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:51, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-12-19 through 2024-12-27
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 4:49, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-12-29 through 2025-01-06
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:49, non-stop
Boeing 737 MAX 9 (7M9)

Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:34, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:48, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:46, non-stop
Airbus A320 (320)

Effective 2024-09-26 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:37, non-stop
Boeing 737-900 (739)

Effective 2024-10-27 through 2024-11-03
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 4:49, non-stop
Airbus A320 (320)

Effective 2024-11-07 through 2024-11-24
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 4:49, non-stop
Airbus A320 (320)

Effective 2024-11-26 through 2024-12-02
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 4:49, non-stop
Airbus A320 (320)

Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:37, non-stop
Boeing 737-900 (739)

Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:44, non-stop
Airbus A320 (320)
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  • A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 1715 miles, or 2760 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 4:30 and 4:51.