United Airlines flights from Ontario, Los Angeles (ONT) to George Bush, Houston (IAH).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:02 Ontario, Los Angeles (ONT) 2 11:05 George Bush, Houston (IAH) C
United Airlines UA 722 Non-stop Boeing 737-800 (738) 3:03 Effective 2025-01-07 through 2025-02-12
Daily 06:02 Ontario, Los Angeles (ONT) 2 10:59 George Bush, Houston (IAH) C
United Airlines UA 722 Non-stop Airbus A319 (319) 2:57 Effective from 2025-02-13
Daily 06:10 Ontario, Los Angeles (ONT) 2 11:10 George Bush, Houston (IAH) C
United Airlines UA 722 Non-stop Boeing 737-900 (739) 3:00 Effective 2024-10-27 through 2024-12-18
Mon-Fri,Sun 06:10 Ontario, Los Angeles (ONT) 2 11:14 George Bush, Houston (IAH) C
United Airlines UA 722 Non-stop Boeing 737-900 (739) 3:04 Effective 2024-12-19 through 2025-01-06
Sat 06:10 Ontario, Los Angeles (ONT) 2 11:14 George Bush, Houston (IAH) C
United Airlines UA 722 Non-stop Airbus A320 (320) 3:04 Effective 2024-12-21 through 2025-01-04
Mon,Wed,Fri,Sun 06:00 Ontario, Los Angeles (ONT) 2 11:12 George Bush, Houston (IAH) C
United Airlines UA 2737 Non-stop Airbus A319 (319) 3:12 Valid until 2024-09-02
Tue,Thu,Sat 06:00 Ontario, Los Angeles (ONT) 2 11:12 George Bush, Houston (IAH) C
United Airlines UA 2737 Non-stop Boeing 737-700 (73G) 3:12 Valid until 2024-09-03
Daily 06:00 Ontario, Los Angeles (ONT) 2 11:12 George Bush, Houston (IAH) C
United Airlines UA 2737 Non-stop Boeing 737-700 (73G) 3:12 Effective 2024-09-04 through 2024-09-25
Daily 06:00 Ontario, Los Angeles (ONT) 2 11:12 George Bush, Houston (IAH) C
United Airlines UA 2855 Non-stop Boeing 737-800 (738) 3:12 Effective 2024-09-26 through 2024-10-26
Non-Direct Flights:
Sun 06:00 Ontario, Los Angeles (ONT) 2 14:25 George Bush, Houston (IAH) C
United Airlines 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
United Airlines 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
United Airlines 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
United Airlines 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
United Airlines 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
United Airlines 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
United Airlines 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
United Airlines UA 277 1-stop Airbus A319 (319) 6:40 Effective 2025-01-07 through 2025-02-12




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United Airlines flights from Ontario, Los Angeles (ONT) to George Bush, Houston (IAH).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA722
06:02
Ontario, Los Angeles (ONT) 2

11:05
George Bush, Houston (IAH) C
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:03, non-stop
Boeing 737-800 (738)
United Airlines UA722
06:02
Ontario, Los Angeles (ONT) 2

10:59
George Bush, Houston (IAH) C
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:57, non-stop
Airbus A319 (319)
United Airlines UA722
06:10
Ontario, Los Angeles (ONT) 2

11:10
George Bush, Houston (IAH) C
Effective 2024-10-27 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:00, non-stop
Boeing 737-900 (739)
United Airlines UA722
06:10
Ontario, Los Angeles (ONT) 2

11:14
George Bush, Houston (IAH) C
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:04, non-stop
Boeing 737-900 (739)
United Airlines UA722
06:10
Ontario, Los Angeles (ONT) 2

11:14
George Bush, Houston (IAH) C
Effective 2024-12-21 through 2025-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:04, non-stop
Airbus A320 (320)
United Airlines UA2737
06:00
Ontario, Los Angeles (ONT) 2

11:12
George Bush, Houston (IAH) C
Valid until 2024-09-02
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 3:12, non-stop
Airbus A319 (319)
United Airlines UA2737
06:00
Ontario, Los Angeles (ONT) 2

11:12
George Bush, Houston (IAH) C
Valid until 2024-09-03
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 3:12, non-stop
Boeing 737-700 (73G)
United Airlines UA2737
06:00
Ontario, Los Angeles (ONT) 2

11:12
George Bush, Houston (IAH) C
Effective 2024-09-04 through 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:12, non-stop
Boeing 737-700 (73G)
United Airlines UA2855
06:00
Ontario, Los Angeles (ONT) 2

11:12
George Bush, Houston (IAH) C
Effective 2024-09-26 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:12, non-stop
Boeing 737-800 (738)
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)
  • A domestic route departing from the Ontario, Los Angeles airport (ONT) and arriving at George Bush, Houston airport (IAH).
  • The flight distance is 1331 miles, or 2142 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . 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 2:57 and 3:12.
All ONT-IAH flights
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