Air Canada flight AC 4276: Toronto Pearson - Houston George Bush

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 06:10 Toronto Pearson (YYZ) 1 09:14 Houston George Bush (IAH) C
AC 4276 Non-stop Airbus A320 (320) 4:04 Valid until 2026-01-06
Codeshare flight, operated by United Airlines.(UA 1345)
Daily 06:10 Toronto Pearson (YYZ) 1 09:14 Houston George Bush (IAH) C
AC 4276 Non-stop Airbus A319 (319) 4:04 Effective 2026-01-07 through 2026-02-03
Codeshare flight, operated by United Airlines.(UA 1345)
Daily 06:10 Toronto Pearson (YYZ) 1 09:14 Houston George Bush (IAH) C
AC 4276 Non-stop Airbus A319 (319) 4:04 Effective 2026-02-05 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 1345)
Thu 06:10 Toronto Pearson (YYZ) 1 09:10 Houston George Bush (IAH) C
AC 4276 Non-stop Airbus A319 (319) 4:00 Operates only on 2026-02-12
Codeshare flight, operated by United Airlines.(UA 1345)
Daily 06:10 Toronto Pearson (YYZ) 1 09:10 Houston George Bush (IAH) C
AC 4276 Non-stop Airbus A320 (320) 4:00 Effective 2026-02-13 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 1345)
Daily 06:10 Toronto Pearson (YYZ) 1 09:03 Houston George Bush (IAH) C
AC 4276 Non-stop Boeing 737-800 (738) 3:53 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 1345)
Daily 06:10 Toronto Pearson (YYZ) 1 09:05 Houston George Bush (IAH) C
AC 4276 Non-stop Airbus A319 (319) 3:55 Effective from 2026-04-30
Codeshare flight, operated by United Airlines.(UA 1345)
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Air Canada flight AC 4276:
Toronto Pearson - Houston George Bush
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Air Canada AC4276
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1345)
Duration: 4:04, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Air Canada AC4276
Effective 2026-01-07 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1345)
Duration: 4:04, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air Canada AC4276
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1345)
Duration: 4:04, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air Canada AC4276
Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1345)
Duration: 4:00, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air Canada AC4276
Effective 2026-02-13 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1345)
Duration: 4:00, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Air Canada AC4276
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1345)
Duration: 3:53, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Air Canada AC4276
Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1345)
Duration: 3:55, non-stop
Airbus A319 (319)
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  • AC 4276 is an international flight departing from Toronto Pearson airport, Canada (YYZ) and arriving at Houston George Bush airport, United States (IAH).
  • The flight distance is 1279 miles, or 2058 km.
  • The timezone of the departure airport is UTC-5 , 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 3:53 and 4:04.