Air Canada flight AC 5251: George Bush, Houston - Denver

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue-Sun 21:30 George Bush, Houston (IAH) C 23:05 Denver (DEN)
AC 5251 Non-stop Boeing 737 MAX 9 (7M9) 2:35 Effective 2024-12-19 through 2025-01-05
Codeshare flight, operated by United Airlines.(UA 1780)
Mon 21:30 George Bush, Houston (IAH) C 23:05 Denver (DEN)
AC 5251 Non-stop Boeing 737-800 (738) 2:35 Effective 2024-12-23 through 2024-12-30
Codeshare flight, operated by United Airlines.(UA 1780)
Mon 21:30 George Bush, Houston (IAH) C 23:05 Denver (DEN)
AC 5251 Non-stop Boeing 737 MAX 9 (7M9) 2:35 Operates only on 2025-01-06
Codeshare flight, operated by United Airlines.(UA 1780)
Daily 21:55 George Bush, Houston (IAH) C 23:27 Denver (DEN)
AC 5251 Non-stop Boeing 737-900 (739) 2:32 Effective from 2025-02-13
Codeshare flight, operated by United Airlines.(UA 451)
Daily 21:57 George Bush, Houston (IAH) C 23:30 Denver (DEN)
AC 5251 Non-stop Boeing 737-900 (739) 2:33 Effective 2024-09-26 through 2024-10-26
Codeshare flight, operated by United Airlines.(UA 1475)
Daily 21:59 George Bush, Houston (IAH) C 23:32 Denver (DEN)
AC 5251 Non-stop Boeing 737-900 (739) 2:33 Valid until 2024-09-25
Codeshare flight, operated by United Airlines.(UA 1475)
Daily 22:00 George Bush, Houston (IAH) C 23:34 Denver (DEN)
AC 5251 Non-stop Boeing 737-900 (739) 2:34 Effective 2024-10-27 through 2024-11-27
Codeshare flight, operated by United Airlines.(UA 2206)
Daily 22:00 George Bush, Houston (IAH) C 23:34 Denver (DEN)
AC 5251 Non-stop Boeing 737-900 (739) 2:34 Effective 2024-11-29 through 2024-12-18
Codeshare flight, operated by United Airlines.(UA 2206)
Daily 22:05 George Bush, Houston (IAH) C 23:39 Denver (DEN)
AC 5251 Non-stop Boeing 737-900 (739) 2:34 Effective 2025-01-07 through 2025-02-12
Codeshare flight, operated by United Airlines.(UA 451)
Air Canada flight AC 5251:
George Bush, Houston - Denver
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Air Canada AC5251
Effective 2024-12-19 through 2025-01-05
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1780)
Duration: 2:35, non-stop
Boeing 737 MAX 9 (7M9)

Air Canada AC5251
Effective 2024-12-23 through 2024-12-30
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1780)
Duration: 2:35, non-stop
Boeing 737-800 (738)

Air Canada AC5251
Operates only on 2025-01-06
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1780)
Duration: 2:35, non-stop
Boeing 737 MAX 9 (7M9)

Air Canada AC5251
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 451)
Duration: 2:32, non-stop
Boeing 737-900 (739)

Air Canada AC5251
Effective 2024-09-26 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1475)
Duration: 2:33, non-stop
Boeing 737-900 (739)

Air Canada AC5251
Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1475)
Duration: 2:33, non-stop
Boeing 737-900 (739)

Air Canada AC5251
Effective 2024-10-27 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2206)
Duration: 2:34, non-stop
Boeing 737-900 (739)

Air Canada AC5251
Effective 2024-11-29 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2206)
Duration: 2:34, non-stop
Boeing 737-900 (739)

Air Canada AC5251
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 451)
Duration: 2:34, non-stop
Boeing 737-900 (739)
  • AC 5251 is a domestic flight departing from the George Bush, Houston airport (IAH) and arriving at Denver airport (DEN).
  • The flight distance is 861 miles, or 1386 km.
  • The timezone of the departure airport is UTC-6 , 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.
  • For direct flights, the flight time varies between 2:32 and 2:35.