United Airlines flight UA 277: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 06:00 Ontario, Los Angeles (ONT) 2 07:26 San Francisco (SFO) 3
UA 277 Non-stop Airbus A320 (320) 1:26 Operates only on 2024-10-27
Mon-Sat 06:00 Ontario, Los Angeles (ONT) 2 07:26 San Francisco (SFO) 3
UA 277 Non-stop Airbus A319 (319) 1:26 Effective 2024-10-28 through 2024-11-28
Sun 06:00 Ontario, Los Angeles (ONT) 2 07:26 San Francisco (SFO) 3
UA 277 Non-stop Boeing 737-800 (738) 1:26 Effective 2024-11-03 through 2024-11-17
Fri,Sun 06:00 Ontario, Los Angeles (ONT) 2 07:26 San Francisco (SFO) 3
UA 277 Non-stop Boeing 737 MAX 8 (7M8) 1:26 Effective 2024-11-24 through 2024-12-01
Mon,Sat 06:00 Ontario, Los Angeles (ONT) 2 07:26 San Francisco (SFO) 3
UA 277 Non-stop Airbus A319 (319) 1:26 Effective 2024-11-30 through 2024-12-02
Daily 06:00 Ontario, Los Angeles (ONT) 2 07:26 San Francisco (SFO) 3
UA 277 Non-stop Boeing 737 MAX 8 (7M8) 1:26 Effective 2024-12-03 through 2024-12-18
Daily 06:00 Ontario, Los Angeles (ONT) 2 07:41 San Francisco (SFO) 3
UA 277 Non-stop Airbus A320 (320) 1:41 Effective from 2025-02-13
Daily 06:15 Ontario, Los Angeles (ONT) 2 07:46 San Francisco (SFO) 3
UA 277 Non-stop Airbus A319 (319) 1:31 Effective 2025-01-07 through 2025-02-12
Thu-Sat 06:17 Ontario, Los Angeles (ONT) 2 07:44 San Francisco (SFO) 3
UA 277 Non-stop Airbus A320 (320) 1:27 Valid until 2024-09-07
Mon,Tue,Thu-Sat 06:17 Ontario, Los Angeles (ONT) 2 07:44 San Francisco (SFO) 3
UA 277 Non-stop Airbus A320 (320) 1:27 Effective 2024-09-09 through 2024-09-19
Fri 06:17 Ontario, Los Angeles (ONT) 2 07:44 San Francisco (SFO) 3
UA 277 Non-stop Airbus A319 (319) 1:27 Operates only on 2024-09-20
Mon-Wed,Sat 06:17 Ontario, Los Angeles (ONT) 2 07:44 San Francisco (SFO) 3
UA 277 Non-stop Airbus A320 (320) 1:27 Effective 2024-09-21 through 2024-09-25
Sun 06:18 Ontario, Los Angeles (ONT) 2 07:44 San Francisco (SFO) 3
UA 277 Non-stop Airbus A319 (319) 1:26 Operates only on 2024-09-29
Sun 06:18 Ontario, Los Angeles (ONT) 2 07:44 San Francisco (SFO) 3
UA 277 Non-stop Airbus A320 (320) 1:26 Effective 2024-10-06 through 2024-10-13
Sun 06:18 Ontario, Los Angeles (ONT) 2 07:44 San Francisco (SFO) 3
UA 277 Non-stop Boeing 737 MAX 8 (7M8) 1:26 Operates only on 2024-10-20
Mon-Wed,Sun 06:20 Ontario, Los Angeles (ONT) 2 07:47 San Francisco (SFO) 3
UA 277 Non-stop Airbus A319 (319) 1:27 Valid until 2024-09-08
Wed,Sun 06:20 Ontario, Los Angeles (ONT) 2 07:47 San Francisco (SFO) 3
UA 277 Non-stop Airbus A319 (319) 1:27 Effective 2024-09-11 through 2024-09-22
Mon-Sat 07:18 Ontario, Los Angeles (ONT) 2 08:45 San Francisco (SFO) 3
UA 277 Non-stop Airbus A319 (319) 1:27 Effective 2024-09-26 through 2024-10-11
Mon,Sat 07:18 Ontario, Los Angeles (ONT) 2 08:45 San Francisco (SFO) 3
UA 277 Non-stop Airbus A320 (320) 1:27 Effective 2024-10-12 through 2024-10-14
Mon-Sat 07:18 Ontario, Los Angeles (ONT) 2 08:45 San Francisco (SFO) 3
UA 277 Non-stop Airbus A319 (319) 1:27 Effective 2024-10-15 through 2024-10-26
Sun 08:25 San Francisco (SFO) 3 10:45 Seattle-Tacoma (SEA)
UA 277 Non-stop Boeing 737 MAX 9 (7M9) 2:20 Operates only on 2024-10-13
Daily 08:35 San Francisco (SFO) 3 14:25 George Bush, Houston (IAH) C
UA 277 Non-stop Boeing 777 (777) 3:50 Effective 2024-10-27 through 2024-12-02
Daily 09:00 San Francisco (SFO) 3 14:55 George Bush, Houston (IAH) C
UA 277 Non-stop Boeing 737-900 (739) 3:55 Effective 2025-01-07 through 2025-02-12
Daily 09:05 San Francisco (SFO) 3 14:55 George Bush, Houston (IAH) C
UA 277 Non-stop Boeing 777 (777) 3:50 Effective 2024-12-03 through 2024-12-18
Daily 09:05 San Francisco (SFO) 3 14:57 George Bush, Houston (IAH) C
UA 277 Non-stop Boeing 777 (777) 3:52 Effective 2024-12-19 through 2025-01-06
Sun 09:20 San Francisco (SFO) 3 11:36 Seattle-Tacoma (SEA)
UA 277 Non-stop Boeing 737 MAX 9 (7M9) 2:16 Operates only on 2024-09-29
Mon-Sat 09:22 San Francisco (SFO) 3 11:42 Seattle-Tacoma (SEA)
UA 277 Non-stop Boeing 737-800 (738) 2:20 Effective 2024-09-26 through 2024-10-05
Mon-Fri,Sun 09:22 San Francisco (SFO) 3 11:42 Seattle-Tacoma (SEA)
UA 277 Non-stop Boeing 737-800 (738) 2:20 Effective 2024-10-06 through 2024-10-11
Sat 09:22 San Francisco (SFO) 3 11:42 Seattle-Tacoma (SEA)
UA 277 Non-stop Airbus A320 (320) 2:20 Effective 2024-10-12 through 2024-10-19
Mon-Fri,Sun 09:22 San Francisco (SFO) 3 11:42 Seattle-Tacoma (SEA)
UA 277 Non-stop Boeing 737-800 (738) 2:20 Effective 2024-10-14 through 2024-10-25
Sat 09:22 San Francisco (SFO) 3 11:42 Seattle-Tacoma (SEA)
UA 277 Non-stop Boeing 737-800 (738) 2:20 Operates only on 2024-10-26
Sun 09:26 San Francisco (SFO) 3 11:46 Seattle-Tacoma (SEA)
UA 277 Non-stop Airbus A320 (320) 2:20 Operates only on 2024-09-01
Mon-Fri 09:26 San Francisco (SFO) 3 11:46 Seattle-Tacoma (SEA)
UA 277 Non-stop Boeing 737-800 (738) 2:20 Effective 2024-09-02 through 2024-09-13
Sun 09:26 San Francisco (SFO) 3 11:46 Seattle-Tacoma (SEA)
UA 277 Non-stop Airbus A319 (319) 2:20 Operates only on 2024-09-08
Mon-Thu,Sun 09:26 San Francisco (SFO) 3 11:46 Seattle-Tacoma (SEA)
UA 277 Non-stop Boeing 737-800 (738) 2:20 Effective 2024-09-15 through 2024-09-19
Fri,Sun 09:26 San Francisco (SFO) 3 11:46 Seattle-Tacoma (SEA)
UA 277 Non-stop Airbus A319 (319) 2:20 Effective 2024-09-20 through 2024-09-22
Mon-Wed 09:26 San Francisco (SFO) 3 11:46 Seattle-Tacoma (SEA)
UA 277 Non-stop Boeing 737-800 (738) 2:20 Effective 2024-09-23 through 2024-09-25
Daily 09:40 San Francisco (SFO) 3 15:30 George Bush, Houston (IAH) C
UA 277 Non-stop Boeing 737-900 (739) 3:50 Effective from 2025-02-13
Non-Direct Flights:
Sun 06:00 Ontario, Los Angeles (ONT) 2 14:25 George Bush, Houston (IAH) C
UA 277 1-stop Airbus A320 (320) 6:25 Operates only on 2024-10-27
Mon-Sat 06:00 Ontario, Los Angeles (ONT) 2 14:25 George Bush, Houston (IAH) C
UA 277 1-stop Airbus A319 (319) 6:25 Effective 2024-10-28 through 2024-11-28
Sun 06:00 Ontario, Los Angeles (ONT) 2 14:25 George Bush, Houston (IAH) C
UA 277 1-stop Boeing 737-800 (738) 6:25 Effective 2024-11-03 through 2024-11-17
Fri,Sun 06:00 Ontario, Los Angeles (ONT) 2 14:25 George Bush, Houston (IAH) C
UA 277 1-stop Boeing 737 MAX 8 (7M8) 6:25 Effective 2024-11-24 through 2024-12-01
Mon,Sat 06:00 Ontario, Los Angeles (ONT) 2 14:25 George Bush, Houston (IAH) C
UA 277 1-stop Airbus A319 (319) 6:25 Effective 2024-11-30 through 2024-12-02
Daily 06:00 Ontario, Los Angeles (ONT) 2 14:55 George Bush, Houston (IAH) C
UA 277 1-stop Boeing 737 MAX 8 (7M8) 6:55 Effective 2024-12-03 through 2024-12-18
Daily 06:00 Ontario, Los Angeles (ONT) 2 15:30 George Bush, Houston (IAH) C
UA 277 1-stop Airbus A320 (320) 7:30 Effective from 2025-02-13
Daily 06:15 Ontario, Los Angeles (ONT) 2 14:55 George Bush, Houston (IAH) C
UA 277 1-stop Airbus A319 (319) 6:40 Effective 2025-01-07 through 2025-02-12
Mon,Tue,Thu,Fri 06:17 Ontario, Los Angeles (ONT) 2 11:46 Seattle-Tacoma (SEA)
UA 277 1-stop Airbus A320 (320) 5:29 Effective 2024-09-05 through 2024-09-19
Fri 06:17 Ontario, Los Angeles (ONT) 2 11:46 Seattle-Tacoma (SEA)
UA 277 1-stop Airbus A319 (319) 5:29 Operates only on 2024-09-20
Mon-Wed 06:17 Ontario, Los Angeles (ONT) 2 11:46 Seattle-Tacoma (SEA)
UA 277 1-stop Airbus A320 (320) 5:29 Effective 2024-09-23 through 2024-09-25
Sun 06:18 Ontario, Los Angeles (ONT) 2 11:36 Seattle-Tacoma (SEA)
UA 277 1-stop Airbus A319 (319) 5:18 Operates only on 2024-09-29
Sun 06:18 Ontario, Los Angeles (ONT) 2 11:42 Seattle-Tacoma (SEA)
UA 277 1-stop Airbus A320 (320) 5:24 Operates only on 2024-10-06
Sun 06:18 Ontario, Los Angeles (ONT) 2 10:45 Seattle-Tacoma (SEA)
UA 277 1-stop Airbus A320 (320) 4:27 Operates only on 2024-10-13
Sun 06:18 Ontario, Los Angeles (ONT) 2 11:42 Seattle-Tacoma (SEA)
UA 277 1-stop Boeing 737 MAX 8 (7M8) 5:24 Operates only on 2024-10-20
Mon-Wed,Sun 06:20 Ontario, Los Angeles (ONT) 2 11:46 Seattle-Tacoma (SEA)
UA 277 1-stop Airbus A319 (319) 5:26 Valid until 2024-09-08
Wed,Sun 06:20 Ontario, Los Angeles (ONT) 2 11:46 Seattle-Tacoma (SEA)
UA 277 1-stop Airbus A319 (319) 5:26 Effective 2024-09-11 through 2024-09-22
Mon-Sat 07:18 Ontario, Los Angeles (ONT) 2 11:42 Seattle-Tacoma (SEA)
UA 277 1-stop Airbus A319 (319) 4:24 Effective 2024-09-26 through 2024-10-11
Mon,Sat 07:18 Ontario, Los Angeles (ONT) 2 11:42 Seattle-Tacoma (SEA)
UA 277 1-stop Airbus A320 (320) 4:24 Effective 2024-10-12 through 2024-10-14
Mon-Sat 07:18 Ontario, Los Angeles (ONT) 2 11:42 Seattle-Tacoma (SEA)
UA 277 1-stop Airbus A319 (319) 4:24 Effective 2024-10-15 through 2024-10-26
This flight number is listed as serving the following routes:


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United Airlines flight UA 277: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA277
06:00
Ontario, Los Angeles (ONT) 2

07:26
San Francisco (SFO) 3
Operates only on 2024-10-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:26, non-stop
Airbus A320 (320)
United Airlines UA277
06:00
Ontario, Los Angeles (ONT) 2

07:26
San Francisco (SFO) 3
Effective 2024-10-28 through 2024-11-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:26, non-stop
Airbus A319 (319)
United Airlines UA277
06:00
Ontario, Los Angeles (ONT) 2

07:26
San Francisco (SFO) 3
Effective 2024-11-03 through 2024-11-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:26, non-stop
Boeing 737-800 (738)
United Airlines UA277
06:00
Ontario, Los Angeles (ONT) 2

07:26
San Francisco (SFO) 3
Effective 2024-11-24 through 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:26, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA277
06:00
Ontario, Los Angeles (ONT) 2

07:26
San Francisco (SFO) 3
Effective 2024-11-30 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:26, non-stop
Airbus A319 (319)
United Airlines UA277
06:00
Ontario, Los Angeles (ONT) 2

07:26
San Francisco (SFO) 3
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:26, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA277
06:00
Ontario, Los Angeles (ONT) 2

07:41
San Francisco (SFO) 3
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:41, non-stop
Airbus A320 (320)
United Airlines UA277
06:15
Ontario, Los Angeles (ONT) 2

07:46
San Francisco (SFO) 3
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:31, non-stop
Airbus A319 (319)
United Airlines UA277
06:17
Ontario, Los Angeles (ONT) 2

07:44
San Francisco (SFO) 3
Valid until 2024-09-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 1:27, non-stop
Airbus A320 (320)
United Airlines UA277
06:17
Ontario, Los Angeles (ONT) 2

07:44
San Francisco (SFO) 3
Effective 2024-09-09 through 2024-09-19
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 1:27, non-stop
Airbus A320 (320)
United Airlines UA277
06:17
Ontario, Los Angeles (ONT) 2

07:44
San Francisco (SFO) 3
Operates only on 2024-09-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:27, non-stop
Airbus A319 (319)
United Airlines UA277
06:17
Ontario, Los Angeles (ONT) 2

07:44
San Francisco (SFO) 3
Effective 2024-09-21 through 2024-09-25
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:27, non-stop
Airbus A320 (320)
United Airlines UA277
06:18
Ontario, Los Angeles (ONT) 2

07:44
San Francisco (SFO) 3
Operates only on 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:26, non-stop
Airbus A319 (319)
United Airlines UA277
06:18
Ontario, Los Angeles (ONT) 2

07:44
San Francisco (SFO) 3
Effective 2024-10-06 through 2024-10-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:26, non-stop
Airbus A320 (320)
United Airlines UA277
06:18
Ontario, Los Angeles (ONT) 2

07:44
San Francisco (SFO) 3
Operates only on 2024-10-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:26, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA277
06:20
Ontario, Los Angeles (ONT) 2

07:47
San Francisco (SFO) 3
Valid until 2024-09-08
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:27, non-stop
Airbus A319 (319)
United Airlines UA277
06:20
Ontario, Los Angeles (ONT) 2

07:47
San Francisco (SFO) 3
Effective 2024-09-11 through 2024-09-22
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:27, non-stop
Airbus A319 (319)
United Airlines UA277
07:18
Ontario, Los Angeles (ONT) 2

08:45
San Francisco (SFO) 3
Effective 2024-09-26 through 2024-10-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:27, non-stop
Airbus A319 (319)
United Airlines UA277
07:18
Ontario, Los Angeles (ONT) 2

08:45
San Francisco (SFO) 3
Effective 2024-10-12 through 2024-10-14
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:27, non-stop
Airbus A320 (320)
United Airlines UA277
07:18
Ontario, Los Angeles (ONT) 2

08:45
San Francisco (SFO) 3
Effective 2024-10-15 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:27, non-stop
Airbus A319 (319)
United Airlines UA277
08:25
San Francisco (SFO) 3

10:45
Seattle-Tacoma (SEA)
Operates only on 2024-10-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737 MAX 9 (7M9)
United Airlines UA277
08:35
San Francisco (SFO) 3

14:25
George Bush, Houston (IAH) C
Effective 2024-10-27 through 2024-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:50, non-stop
Boeing 777 (777)
United Airlines UA277
09:00
San Francisco (SFO) 3

14:55
George Bush, Houston (IAH) C
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:55, non-stop
Boeing 737-900 (739)
United Airlines UA277
09:05
San Francisco (SFO) 3

14:55
George Bush, Houston (IAH) C
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:50, non-stop
Boeing 777 (777)
United Airlines UA277
09:05
San Francisco (SFO) 3

14:57
George Bush, Houston (IAH) C
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:52, non-stop
Boeing 777 (777)
United Airlines UA277
09:20
San Francisco (SFO) 3

11:36
Seattle-Tacoma (SEA)
Operates only on 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:16, non-stop
Boeing 737 MAX 9 (7M9)
United Airlines UA277
09:22
San Francisco (SFO) 3

11:42
Seattle-Tacoma (SEA)
Effective 2024-09-26 through 2024-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (738)
United Airlines UA277
09:22
San Francisco (SFO) 3

11:42
Seattle-Tacoma (SEA)
Effective 2024-10-06 through 2024-10-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-800 (738)
United Airlines UA277
09:22
San Francisco (SFO) 3

11:42
Seattle-Tacoma (SEA)
Effective 2024-10-12 through 2024-10-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:20, non-stop
Airbus A320 (320)
United Airlines UA277
09:22
San Francisco (SFO) 3

11:42
Seattle-Tacoma (SEA)
Effective 2024-10-14 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-800 (738)
United Airlines UA277
09:22
San Francisco (SFO) 3

11:42
Seattle-Tacoma (SEA)
Operates only on 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (738)
United Airlines UA277
09:26
San Francisco (SFO) 3

11:46
Seattle-Tacoma (SEA)
Operates only on 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Airbus A320 (320)
United Airlines UA277
09:26
San Francisco (SFO) 3

11:46
Seattle-Tacoma (SEA)
Effective 2024-09-02 through 2024-09-13
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (738)
United Airlines UA277
09:26
San Francisco (SFO) 3

11:46
Seattle-Tacoma (SEA)
Operates only on 2024-09-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Airbus A319 (319)
United Airlines UA277
09:26
San Francisco (SFO) 3

11:46
Seattle-Tacoma (SEA)
Effective 2024-09-15 through 2024-09-19
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-800 (738)
United Airlines UA277
09:26
San Francisco (SFO) 3

11:46
Seattle-Tacoma (SEA)
Effective 2024-09-20 through 2024-09-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Airbus A319 (319)
United Airlines UA277
09:26
San Francisco (SFO) 3

11:46
Seattle-Tacoma (SEA)
Effective 2024-09-23 through 2024-09-25
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (738)
United Airlines UA277
09:40
San Francisco (SFO) 3

15:30
George Bush, Houston (IAH) C
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:50, non-stop
Boeing 737-900 (739)
Non-Direct Flights:
United Airlines UA277
06:00
Ontario, Los Angeles (ONT) 2

14:25
George Bush, Houston (IAH) C
Operates only on 2024-10-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:25, 1-stop
Airbus A320 (320)
United Airlines UA277
06:00
Ontario, Los Angeles (ONT) 2

14:25
George Bush, Houston (IAH) C
Effective 2024-10-28 through 2024-11-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 6:25, 1-stop
Airbus A319 (319)
United Airlines UA277
06:00
Ontario, Los Angeles (ONT) 2

14:25
George Bush, Houston (IAH) C
Effective 2024-11-03 through 2024-11-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:25, 1-stop
Boeing 737-800 (738)
United Airlines UA277
06:00
Ontario, Los Angeles (ONT) 2

14:25
George Bush, Houston (IAH) C
Effective 2024-11-24 through 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 6:25, 1-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA277
06:00
Ontario, Los Angeles (ONT) 2

14:25
George Bush, Houston (IAH) C
Effective 2024-11-30 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:25, 1-stop
Airbus A319 (319)
United Airlines UA277
06:00
Ontario, Los Angeles (ONT) 2

14:55
George Bush, Houston (IAH) C
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:55, 1-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA277
06:00
Ontario, Los Angeles (ONT) 2

15:30
George Bush, Houston (IAH) C
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:30, 1-stop
Airbus A320 (320)
United Airlines UA277
06:15
Ontario, Los Angeles (ONT) 2

14:55
George Bush, Houston (IAH) C
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:40, 1-stop
Airbus A319 (319)
United Airlines UA277
06:17
Ontario, Los Angeles (ONT) 2

11:46
Seattle-Tacoma (SEA)
Effective 2024-09-05 through 2024-09-19
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:29, 1-stop
Airbus A320 (320)
United Airlines UA277
06:17
Ontario, Los Angeles (ONT) 2

11:46
Seattle-Tacoma (SEA)
Operates only on 2024-09-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 5:29, 1-stop
Airbus A319 (319)
United Airlines UA277
06:17
Ontario, Los Angeles (ONT) 2

11:46
Seattle-Tacoma (SEA)
Effective 2024-09-23 through 2024-09-25
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:29, 1-stop
Airbus A320 (320)
United Airlines UA277
06:18
Ontario, Los Angeles (ONT) 2

11:36
Seattle-Tacoma (SEA)
Operates only on 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:18, 1-stop
Airbus A319 (319)
United Airlines UA277
06:18
Ontario, Los Angeles (ONT) 2

11:42
Seattle-Tacoma (SEA)
Operates only on 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:24, 1-stop
Airbus A320 (320)
United Airlines UA277
06:18
Ontario, Los Angeles (ONT) 2

10:45
Seattle-Tacoma (SEA)
Operates only on 2024-10-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:27, 1-stop
Airbus A320 (320)
United Airlines UA277
06:18
Ontario, Los Angeles (ONT) 2

11:42
Seattle-Tacoma (SEA)
Operates only on 2024-10-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:24, 1-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA277
06:20
Ontario, Los Angeles (ONT) 2

11:46
Seattle-Tacoma (SEA)
Valid until 2024-09-08
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:26, 1-stop
Airbus A319 (319)
United Airlines UA277
06:20
Ontario, Los Angeles (ONT) 2

11:46
Seattle-Tacoma (SEA)
Effective 2024-09-11 through 2024-09-22
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:26, 1-stop
Airbus A319 (319)
United Airlines UA277
07:18
Ontario, Los Angeles (ONT) 2

11:42
Seattle-Tacoma (SEA)
Effective 2024-09-26 through 2024-10-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 4:24, 1-stop
Airbus A319 (319)
United Airlines UA277
07:18
Ontario, Los Angeles (ONT) 2

11:42
Seattle-Tacoma (SEA)
Effective 2024-10-12 through 2024-10-14
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:24, 1-stop
Airbus A320 (320)
United Airlines UA277
07:18
Ontario, Los Angeles (ONT) 2

11:42
Seattle-Tacoma (SEA)
Effective 2024-10-15 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 4:24, 1-stop
Airbus A319 (319)
This flight number is listed as serving the following routes:
  • Ontario, Los Angeles (ONT) - George Bush, Houston (IAH)
  • Ontario, Los Angeles (ONT) - San Francisco (SFO)
  • Ontario, Los Angeles (ONT) - Seattle-Tacoma (SEA)
  • San Francisco (SFO) - George Bush, Houston (IAH)
  • San Francisco (SFO) - Seattle-Tacoma (SEA)
All United Airlines flights
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