United Airlines flights from Denver (DEN) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 15:40 Denver (DEN) 17:36 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Boeing 737-800 (738) 2:56 Effective 2024-09-14 through 2024-09-21
Mon,Thu,Fri 15:45 Denver (DEN) 17:41 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Boeing 737 MAX 8 (7M8) 2:56 Valid until 2024-09-02
Tue,Thu 15:45 Denver (DEN) 17:41 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Airbus A319 (319) 2:56 Effective 2024-09-03 through 2024-09-24
Wed,Sun 15:45 Denver (DEN) 17:41 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Boeing 737 MAX 8 (7M8) 2:56 Effective 2024-09-04 through 2024-09-15
Fri 15:45 Denver (DEN) 17:41 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Boeing 737-800 (738) 2:56 Effective 2024-09-06 through 2024-09-13
Mon 15:45 Denver (DEN) 17:41 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Boeing 737 MAX 9 (7M9) 2:56 Operates only on 2024-09-09
Mon,Wed,Fri,Sun 15:45 Denver (DEN) 17:41 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Boeing 737 MAX 8 (7M8) 2:56 Effective 2024-09-16 through 2024-09-25
Sun 15:55 Denver (DEN) 17:51 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Boeing 737-900 (739) 2:56 Operates only on 2024-09-01
Mon-Fri,Sun 15:55 Denver (DEN) 17:51 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Boeing 737 MAX 8 (7M8) 2:56 Effective 2024-09-26 through 2024-10-04
Sat 15:55 Denver (DEN) 17:51 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Boeing 737-800 (738) 2:56 Effective 2024-09-28 through 2024-10-05
Sun 15:55 Denver (DEN) 17:51 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Boeing 737-900 (739) 2:56 Operates only on 2024-10-06
Mon-Fri,Sun 15:55 Denver (DEN) 17:51 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Boeing 737 MAX 8 (7M8) 2:56 Effective 2024-10-07 through 2024-10-25
Sat 15:55 Denver (DEN) 17:51 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Boeing 737 MAX 9 (7M9) 2:56 Operates only on 2024-10-12
Sat 15:55 Denver (DEN) 17:51 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Boeing 737-800 (738) 2:56 Operates only on 2024-10-19
Sat 15:55 Denver (DEN) 17:51 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Boeing 737 MAX 8 (7M8) 2:56 Operates only on 2024-10-26
Wed-Fri,Sun 16:04 Denver (DEN) 18:09 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2024-10-27 through 2024-11-24
Mon 16:04 Denver (DEN) 18:09 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Boeing 737-800 (738) 3:05 Effective 2024-10-28 through 2024-11-18
Tue 16:04 Denver (DEN) 18:09 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Airbus A320 (320) 3:05 Effective 2024-10-29 through 2024-11-19
Sat 16:04 Denver (DEN) 18:09 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Airbus A319 (319) 3:05 Effective 2024-11-02 through 2024-11-16
Sat 16:04 Denver (DEN) 18:09 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Boeing 737-800 (738) 3:05 Effective 2024-11-23 through 2024-11-30
Mon 16:04 Denver (DEN) 18:09 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Airbus A319 (319) 3:05 Operates only on 2024-11-25
Mon-Wed,Fri,Sun 16:04 Denver (DEN) 18:09 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2024-11-26 through 2024-12-02
Daily 16:04 Denver (DEN) 18:09 Seattle-Tacoma (SEA)
United Airlines UA 759 Non-stop Airbus A319 (319) 3:05 Effective 2024-12-03 through 2024-12-18
Mon,Thu,Fri,Sun 06:00 Denver (DEN) 07:57 Seattle-Tacoma (SEA)
United Airlines UA 1102 Non-stop Airbus A319 (319) 2:57 Valid until 2024-09-09
Mon,Thu,Fri,Sun 06:00 Denver (DEN) 07:57 Seattle-Tacoma (SEA)
United Airlines UA 1102 Non-stop Airbus A319 (319) 2:57 Effective 2024-09-13 through 2024-09-19
Mon,Sun 06:00 Denver (DEN) 07:57 Seattle-Tacoma (SEA)
United Airlines UA 1102 Non-stop Airbus A319 (319) 2:57 Effective 2024-09-22 through 2024-09-23
Daily 07:45 Denver (DEN) 09:53 Seattle-Tacoma (SEA)
United Airlines UA 1399 Non-stop Airbus A320 (320) 3:08 Effective 2024-12-19 through 2025-01-06
Daily 07:45 Denver (DEN) 09:53 Seattle-Tacoma (SEA)
United Airlines UA 1399 Non-stop Boeing 737-800 (738) 3:08 Effective 2025-01-07 through 2025-02-12
Daily 07:50 Denver (DEN) 09:58 Seattle-Tacoma (SEA)
United Airlines UA 1399 Non-stop Airbus A320 (320) 3:08 Effective 2024-10-27 through 2024-11-28
Daily 07:50 Denver (DEN) 09:58 Seattle-Tacoma (SEA)
United Airlines UA 1399 Non-stop Airbus A320 (320) 3:08 Effective 2024-11-30 through 2024-12-18
Tue 08:00 Denver (DEN) 09:56 Seattle-Tacoma (SEA)
United Airlines UA 1399 Non-stop Boeing 737-900 (739) 2:56 Effective 2024-09-03 through 2024-09-24
Sat 08:00 Denver (DEN) 09:56 Seattle-Tacoma (SEA)
United Airlines UA 1399 Non-stop Airbus A319 (319) 2:56 Operates only on 2024-09-07
Daily 08:00 Denver (DEN) 09:59 Seattle-Tacoma (SEA)
United Airlines UA 1399 Non-stop Boeing 737-800 (738) 2:59 Effective from 2025-02-13
Mon,Thu,Fri 08:05 Denver (DEN) 10:01 Seattle-Tacoma (SEA)
United Airlines UA 1399 Non-stop Boeing 737 MAX 8 (7M8) 2:56 Valid until 2024-09-23
Sat 08:05 Denver (DEN) 10:01 Seattle-Tacoma (SEA)
United Airlines UA 1399 Non-stop Airbus A319 (319) 2:56 Effective 2024-09-14 through 2024-09-21
Sun 08:10 Denver (DEN) 10:06 Seattle-Tacoma (SEA)
United Airlines UA 1399 Non-stop Boeing 737 MAX 8 (7M8) 2:56 Valid until 2024-09-22
Wed 08:10 Denver (DEN) 10:06 Seattle-Tacoma (SEA)
United Airlines UA 1399 Non-stop Airbus A320 (320) 2:56 Effective 2024-09-04 through 2024-09-25
Daily 08:10 Denver (DEN) 10:06 Seattle-Tacoma (SEA)
United Airlines UA 1399 Non-stop Boeing 737-800 (738) 2:56 Effective 2024-09-26 through 2024-10-02
Thu 08:10 Denver (DEN) 10:06 Seattle-Tacoma (SEA)
United Airlines UA 1399 Non-stop Airbus A319 (319) 2:56 Operates only on 2024-10-03
Daily 08:10 Denver (DEN) 10:06 Seattle-Tacoma (SEA)
United Airlines UA 1399 Non-stop Boeing 737-800 (738) 2:56 Effective 2024-10-04 through 2024-10-18
Thu,Sat 08:10 Denver (DEN) 10:06 Seattle-Tacoma (SEA)
United Airlines UA 1399 Non-stop Airbus A319 (319) 2:56 Effective 2024-10-19 through 2024-10-24
Mon-Wed,Fri-Sun 08:10 Denver (DEN) 10:06 Seattle-Tacoma (SEA)
United Airlines UA 1399 Non-stop Boeing 737-800 (738) 2:56 Effective 2024-10-20 through 2024-10-26
Mon-Sat 11:50 Denver (DEN) 13:57 Seattle-Tacoma (SEA)
United Airlines UA 2246 Non-stop Boeing 737-800 (738) 3:07 Effective 2024-12-03 through 2024-12-18
Sun 11:50 Denver (DEN) 13:57 Seattle-Tacoma (SEA)
United Airlines UA 2246 Non-stop Airbus A319 (319) 3:07 Effective 2024-12-08 through 2024-12-15
Daily 20:37 Denver (DEN) 22:36 Seattle-Tacoma (SEA)
United Airlines UA 2651 Non-stop Boeing 737 MAX 8 (7M8) 2:59 Effective from 2025-02-13
Mon,Fri 21:00 Denver (DEN) 23:00 Seattle-Tacoma (SEA)
United Airlines UA 2651 Non-stop Airbus A319 (319) 3:00 Valid until 2024-09-23
Wed,Thu,Sun 21:00 Denver (DEN) 23:00 Seattle-Tacoma (SEA)
United Airlines UA 2651 Non-stop Boeing 737-900 (739) 3:00 Effective 2024-09-04 through 2024-09-11
Thu 21:00 Denver (DEN) 23:00 Seattle-Tacoma (SEA)
United Airlines UA 2651 Non-stop Boeing 737-800 (738) 3:00 Operates only on 2024-09-12
Wed,Thu,Sun 21:00 Denver (DEN) 23:00 Seattle-Tacoma (SEA)
United Airlines UA 2651 Non-stop Boeing 737-900 (739) 3:00 Effective 2024-09-15 through 2024-09-22
Wed 21:00 Denver (DEN) 23:00 Seattle-Tacoma (SEA)
United Airlines UA 2651 Non-stop Boeing 737-800 (738) 3:00 Operates only on 2024-09-25
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United Airlines flights from Denver (DEN) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2024-09-14 through 2024-09-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:56, non-stop
Boeing 737-800 (738)

Valid until 2024-09-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:56, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-09-03 through 2024-09-24
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:56, non-stop
Airbus A319 (319)

Effective 2024-09-04 through 2024-09-15
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:56, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-09-06 through 2024-09-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:56, non-stop
Boeing 737-800 (738)

Operates only on 2024-09-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:56, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-09-16 through 2024-09-25
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 2:56, non-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:56, non-stop
Boeing 737-900 (739)

Effective 2024-09-26 through 2024-10-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:56, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-09-28 through 2024-10-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:56, non-stop
Boeing 737-800 (738)

Operates only on 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:56, non-stop
Boeing 737-900 (739)

Effective 2024-10-07 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:56, non-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2024-10-12
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:56, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-10-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:56, non-stop
Boeing 737-800 (738)

Operates only on 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:56, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-10-27 through 2024-11-24
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-10-28 through 2024-11-18
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (738)

Effective 2024-10-29 through 2024-11-19
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Airbus A320 (320)

Effective 2024-11-02 through 2024-11-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:05, non-stop
Airbus A319 (319)

Effective 2024-11-23 through 2024-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (738)

Operates only on 2024-11-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Airbus A319 (319)

Effective 2024-11-26 through 2024-12-02
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:05, non-stop
Airbus A319 (319)

Valid until 2024-09-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:57, non-stop
Airbus A319 (319)

Effective 2024-09-13 through 2024-09-19
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:57, non-stop
Airbus A319 (319)

Effective 2024-09-22 through 2024-09-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:57, non-stop
Airbus A319 (319)

Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:08, non-stop
Airbus A320 (320)

Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:08, non-stop
Boeing 737-800 (738)

Effective 2024-10-27 through 2024-11-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:08, non-stop
Airbus A320 (320)

Effective 2024-11-30 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:08, non-stop
Airbus A320 (320)

Effective 2024-09-03 through 2024-09-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:56, non-stop
Boeing 737-900 (739)

Operates only on 2024-09-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:56, non-stop
Airbus A319 (319)

Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:59, non-stop
Boeing 737-800 (738)

Valid until 2024-09-23
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:56, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-09-14 through 2024-09-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:56, non-stop
Airbus A319 (319)

Valid until 2024-09-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:56, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-09-04 through 2024-09-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:56, non-stop
Airbus A320 (320)

Effective 2024-09-26 through 2024-10-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:56, non-stop
Boeing 737-800 (738)

Operates only on 2024-10-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:56, non-stop
Airbus A319 (319)

Effective 2024-10-04 through 2024-10-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:56, non-stop
Boeing 737-800 (738)

Effective 2024-10-19 through 2024-10-24
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 2:56, non-stop
Airbus A319 (319)

Effective 2024-10-20 through 2024-10-26
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 2:56, non-stop
Boeing 737-800 (738)

Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 3:07, non-stop
Boeing 737-800 (738)

Effective 2024-12-08 through 2024-12-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:07, non-stop
Airbus A319 (319)

Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:59, non-stop
Boeing 737 MAX 8 (7M8)

Valid until 2024-09-23
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:00, non-stop
Airbus A319 (319)

Effective 2024-09-04 through 2024-09-11
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737-900 (739)

Operates only on 2024-09-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737-800 (738)

Effective 2024-09-15 through 2024-09-22
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737-900 (739)

Operates only on 2024-09-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737-800 (738)
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  • A domestic route departing from the Denver airport (DEN) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 1022 miles, or 1644 km.
  • The timezone of the departure airport is UTC-7 , 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 2:56 and 3:08.