United Airlines flight UA 431: Seattle-Tacoma - Grand Junction via Chicago O'Hare

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 12:30 Seattle-Tacoma (SEA) 16:15 Denver (DEN)
UA 431 Non-stop Boeing 737-800 (738) 2:45 Effective 2024-09-26 through 2024-10-02
Thu 12:30 Seattle-Tacoma (SEA) 16:15 Denver (DEN)
UA 431 Non-stop Airbus A319 (319) 2:45 Operates only on 2024-10-03
Daily 12:30 Seattle-Tacoma (SEA) 16:15 Denver (DEN)
UA 431 Non-stop Boeing 737-800 (738) 2:45 Effective 2024-10-04 through 2024-10-18
Thu,Sat 12:30 Seattle-Tacoma (SEA) 16:15 Denver (DEN)
UA 431 Non-stop Airbus A319 (319) 2:45 Effective 2024-10-19 through 2024-10-24
Mon-Wed,Fri-Sun 12:30 Seattle-Tacoma (SEA) 16:15 Denver (DEN)
UA 431 Non-stop Boeing 737-800 (738) 2:45 Effective 2024-10-20 through 2024-10-26
Daily 12:30 Seattle-Tacoma (SEA) 16:14 Denver (DEN)
UA 431 Non-stop Boeing 737 MAX 8 (7M8) 2:44 Effective 2024-10-27 through 2024-11-27
Mon,Fri-Sun 12:30 Seattle-Tacoma (SEA) 16:14 Denver (DEN)
UA 431 Non-stop Boeing 737 MAX 8 (7M8) 2:44 Effective 2024-11-29 through 2024-12-02
Daily 12:30 Seattle-Tacoma (SEA) 16:14 Denver (DEN)
UA 431 Non-stop Boeing 737 MAX 9 (7M9) 2:44 Effective 2024-12-03 through 2024-12-18
Daily 12:30 Seattle-Tacoma (SEA) 16:12 Denver (DEN)
UA 431 Non-stop Boeing 737 MAX 9 (7M9) 2:42 Effective 2025-01-07 through 2025-02-12
Daily 12:46 Seattle-Tacoma (SEA) 16:30 Denver (DEN)
UA 431 Non-stop Boeing 737 MAX 9 (7M9) 2:44 Effective from 2025-02-13
Thu 14:20 Chicago O'Hare (ORD) 1 17:21 Richmond (RIC)
UA 431 Non-stop Boeing 737-800 (738) 2:01 Operates only on 2024-11-28
Daily 19:00 Denver (DEN) 19:57 Grand Junction (GJT)
UA 431 Non-stop Airbus A320 (320) 0:57 Effective from 2025-02-13
Daily 19:10 Denver (DEN) 20:15 Grand Junction (GJT)
UA 431 Non-stop Airbus A320 (320) 1:05 Valid until 2024-09-25
Thu 19:15 Denver (DEN) 20:20 Grand Junction (GJT)
UA 431 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Operates only on 2024-09-26
Daily 19:15 Denver (DEN) 20:20 Grand Junction (GJT)
UA 431 Non-stop Boeing 737-800 (738) 1:05 Effective 2024-09-27 through 2024-10-04
Sat 19:15 Denver (DEN) 20:20 Grand Junction (GJT)
UA 431 Non-stop Airbus A319 (319) 1:05 Effective 2024-10-05 through 2024-10-12
Mon-Fri,Sun 19:15 Denver (DEN) 20:20 Grand Junction (GJT)
UA 431 Non-stop Boeing 737-800 (738) 1:05 Effective 2024-10-06 through 2024-10-18
Daily 19:15 Denver (DEN) 20:20 Grand Junction (GJT)
UA 431 Non-stop Boeing 737-800 (738) 1:05 Effective 2024-10-19 through 2024-10-26
Daily 19:20 Denver (DEN) 20:27 Grand Junction (GJT)
UA 431 Non-stop Airbus A319 (319) 1:07 Effective 2024-12-03 through 2024-12-18
Daily 19:20 Denver (DEN) 20:28 Grand Junction (GJT)
UA 431 Non-stop Airbus A320 (320) 1:08 Effective 2025-01-07 through 2025-02-12
Mon-Wed,Fri-Sun 19:30 Denver (DEN) 20:37 Grand Junction (GJT)
UA 431 Non-stop Boeing 737-800 (738) 1:07 Effective 2024-10-27 through 2024-12-02
Thu 19:30 Denver (DEN) 20:37 Grand Junction (GJT)
UA 431 Non-stop Boeing 737 MAX 8 (7M8) 1:07 Effective 2024-10-31 through 2024-11-14
Thu 19:30 Denver (DEN) 20:37 Grand Junction (GJT)
UA 431 Non-stop Boeing 737-900 (739) 1:07 Operates only on 2024-11-21
Daily 19:44 Denver (DEN) 20:53 Grand Junction (GJT)
UA 431 Non-stop Airbus A319 (319) 1:09 Effective 2024-12-19 through 2025-01-06
Non-Direct Flights:
Daily 12:30 Seattle-Tacoma (SEA) 20:20 Grand Junction (GJT)
UA 431 1-stop Boeing 737-800 (738) 6:50 Effective 2024-09-26 through 2024-10-02
Thu 12:30 Seattle-Tacoma (SEA) 20:20 Grand Junction (GJT)
UA 431 1-stop Airbus A319 (319) 6:50 Operates only on 2024-10-03
Daily 12:30 Seattle-Tacoma (SEA) 20:20 Grand Junction (GJT)
UA 431 1-stop Boeing 737-800 (738) 6:50 Effective 2024-10-04 through 2024-10-18
Thu,Sat 12:30 Seattle-Tacoma (SEA) 20:20 Grand Junction (GJT)
UA 431 1-stop Airbus A319 (319) 6:50 Effective 2024-10-19 through 2024-10-24
Mon-Wed,Fri-Sun 12:30 Seattle-Tacoma (SEA) 20:20 Grand Junction (GJT)
UA 431 1-stop Boeing 737-800 (738) 6:50 Effective 2024-10-20 through 2024-10-26
Daily 12:30 Seattle-Tacoma (SEA) 20:37 Grand Junction (GJT)
UA 431 1-stop Boeing 737 MAX 8 (7M8) 7:07 Effective 2024-10-27 through 2024-11-27
Mon,Fri-Sun 12:30 Seattle-Tacoma (SEA) 20:37 Grand Junction (GJT)
UA 431 1-stop Boeing 737 MAX 8 (7M8) 7:07 Effective 2024-11-29 through 2024-12-02
Daily 12:30 Seattle-Tacoma (SEA) 20:27 Grand Junction (GJT)
UA 431 1-stop Boeing 737 MAX 9 (7M9) 6:57 Effective 2024-12-03 through 2024-12-18
Daily 12:30 Seattle-Tacoma (SEA) 20:28 Grand Junction (GJT)
UA 431 1-stop Boeing 737 MAX 9 (7M9) 6:58 Effective 2025-01-07 through 2025-02-12
Daily 12:46 Seattle-Tacoma (SEA) 19:57 Grand Junction (GJT)
UA 431 1-stop Boeing 737 MAX 9 (7M9) 6:11 Effective from 2025-02-13
United Airlines flight UA 431:
Seattle-Tacoma - Grand Junction via Chicago O'Hare
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA431
Effective 2024-09-26 through 2024-10-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:45, non-stop
Boeing 737-800 (738)

United Airlines UA431
Operates only on 2024-10-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:45, non-stop
Airbus A319 (319)

United Airlines UA431
Effective 2024-10-04 through 2024-10-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:45, non-stop
Boeing 737-800 (738)

United Airlines UA431
Effective 2024-10-19 through 2024-10-24
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 2:45, non-stop
Airbus A319 (319)

United Airlines UA431
Effective 2024-10-20 through 2024-10-26
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 2:45, non-stop
Boeing 737-800 (738)

United Airlines UA431
Effective 2024-10-27 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:44, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA431
Effective 2024-11-29 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 2:44, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA431
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:44, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA431
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:42, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA431
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:44, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA431
Operates only on 2024-11-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:01, non-stop
Boeing 737-800 (738)

United Airlines UA431
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:57, non-stop
Airbus A320 (320)

United Airlines UA431
Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:05, non-stop
Airbus A320 (320)

United Airlines UA431
Operates only on 2024-09-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA431
Effective 2024-09-27 through 2024-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:05, non-stop
Boeing 737-800 (738)

United Airlines UA431
Effective 2024-10-05 through 2024-10-12
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:05, non-stop
Airbus A319 (319)

United Airlines UA431
Effective 2024-10-06 through 2024-10-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:05, non-stop
Boeing 737-800 (738)

United Airlines UA431
Effective 2024-10-19 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:05, non-stop
Boeing 737-800 (738)

United Airlines UA431
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:07, non-stop
Airbus A319 (319)

United Airlines UA431
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:08, non-stop
Airbus A320 (320)

United Airlines UA431
Effective 2024-10-27 through 2024-12-02
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 1:07, non-stop
Boeing 737-800 (738)

United Airlines UA431
Effective 2024-10-31 through 2024-11-14
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:07, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA431
Operates only on 2024-11-21
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:07, non-stop
Boeing 737-900 (739)

United Airlines UA431
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:09, non-stop
Airbus A319 (319)

Non-Direct Flights:

United Airlines UA431
Effective 2024-09-26 through 2024-10-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:50, 1-stop
Boeing 737-800 (738)

United Airlines UA431
Operates only on 2024-10-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:50, 1-stop
Airbus A319 (319)

United Airlines UA431
Effective 2024-10-04 through 2024-10-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:50, 1-stop
Boeing 737-800 (738)

United Airlines UA431
Effective 2024-10-19 through 2024-10-24
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 6:50, 1-stop
Airbus A319 (319)

United Airlines UA431
Effective 2024-10-20 through 2024-10-26
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 6:50, 1-stop
Boeing 737-800 (738)

United Airlines UA431
Effective 2024-10-27 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:07, 1-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA431
Effective 2024-11-29 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 7:07, 1-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA431
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:57, 1-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA431
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:58, 1-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA431
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:11, 1-stop
Boeing 737 MAX 9 (7M9)
  • UA 431 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Grand Junction airport (GJT).
  • The flight runs via Chicago O'Hare (ORD).
  • The flight distance is 899 miles, or 1446 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . 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.