Air Canada
flight
AC 4657:
Houston George Bush - Midland
Houston George Bush - Midland
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC4657
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 5392)
Duration: 1:46, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4657
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 6322)
Duration: 1:41, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4657
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 6322)
Duration: 1:30, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4657
Effective 2026-01-06 through 2026-01-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 763)
Duration: 1:41, non-stop Boeing 737-700 (73G)
Direct Codeshare Flights:
Air Canada AC4657
Operates only on 2026-02-01
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
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Sun
Codeshare flight, operated by United Airlines.
(UA 6149)
Duration: 1:44, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4657
Effective 2026-02-02 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 763)
Duration: 1:41, non-stop Boeing 737-700 (73G)
Direct Codeshare Flights:
Air Canada AC4657
Effective 2026-02-12 through 2026-03-04
Mon
Tue
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-
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 304)
Duration: 1:41, non-stop Boeing 737-700 (73G)
Direct Codeshare Flights:
Air Canada AC4657
Effective 2026-02-14 through 2026-02-28
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 304)
Duration: 1:42, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC4657
Effective 2026-02-17 through 2026-03-03
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 4033)
Duration: 1:45, non-stop Embraer EMB 175 (E7W)
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Parallax here IAH-MAF
- AC 4657 is a domestic flight departing from the Houston George Bush airport (IAH) and arriving at Midland airport (MAF).
- The flight distance is 428 miles, or 689 km.
- The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 1:30 and 1:46.