Air Canada
flight
AC 4027:
Chicago O'Hare - Calgary
Chicago O'Hare - Calgary
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC4027
Effective 2025-07-01 through 2025-08-12
Mon
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Tue
Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 764)
Duration: 3:53, non-stop Boeing 737-800 (738)
Air Canada AC4027
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
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Sun
Codeshare flight, operated by United Airlines.
(UA 764)
Duration: 3:56, non-stop Boeing 737-700 (73G)
Air Canada AC4027
Effective 2025-05-03 through 2025-05-17
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by United Airlines.
(UA 764)
Duration: 3:56, non-stop Airbus A319 (319)
Air Canada AC4027
Effective 2025-05-22 through 2025-06-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 764)
Duration: 3:53, non-stop Boeing 737-700 (73G)
Air Canada AC4027
Effective 2025-06-27 through 2025-08-17
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
Codeshare flight, operated by United Airlines.
(UA 764)
Duration: 3:53, non-stop Airbus A319 (319)
Air Canada AC4027
Effective 2025-06-28 through 2025-08-18
Mon
Tue
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Wed
Thu
Fri
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Sat
Sun
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Codeshare flight, operated by United Airlines.
(UA 764)
Duration: 3:53, non-stop Boeing 737-700 (73G)
Air Canada AC4027
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 764)
Duration: 3:51, non-stop Airbus A320 (320)
Air Canada AC4027
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 764)
Duration: 3:50, non-stop Boeing 737-700 (73G)
Air Canada AC4027
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 764)
Duration: 3:54, non-stop Boeing 737-700 (73G)
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Parallax here ORD-YYC
- AC 4027 is an international flight departing from Chicago O'Hare airport, United States (ORD) and arriving at Calgary airport, Canada (YYC).
- The flight distance is 1381 miles, or 2223 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 3:50 and 3:56.