Air Canada
flight
AC 4727:
Houston George Bush - Oklahoma City
Houston George Bush - Oklahoma City
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC4727
Effective 2026-01-07 through 2026-02-11
Mon
Tue
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Fri
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Sun
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Codeshare flight, operated by United Airlines.
(UA 4363)
Duration: 1:40, non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Air Canada AC4727
Effective 2026-01-11 through 2026-02-08
Mon
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Codeshare flight, operated by United Airlines.
(UA 780)
Duration: 1:38, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Air Canada AC4727
Operates only on 2026-01-13
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Codeshare flight, operated by United Airlines.
(UA 6155)
Duration: 1:39, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4727
Effective 2026-01-27 through 2026-02-10
Mon
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Tue
Wed
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Thu
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Codeshare flight, operated by United Airlines.
(UA 6155)
Duration: 1:39, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4727
Effective from 2026-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 5316)
Duration: 1:33, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4727
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 6155)
Duration: 1:36, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4727
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 6155)
Duration: 1:37, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4727
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
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Sun
Codeshare flight, operated by United Airlines.
(UA 6155)
Duration: 1:37, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4727
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 4313)
Duration: 1:38, non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Air Canada AC4727
Valid until 2026-01-05
Mon
Tue
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Wed
Thu
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Fri
Sat
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Sun
Codeshare flight, operated by United Airlines.
(UA 6167)
Duration: 1:35, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4727
Effective 2026-05-21 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4886)
Duration: 1:35, non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
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Parallax here IAH-OKC
- AC 4727 is a domestic flight departing from the Houston George Bush airport (IAH) and arriving at Oklahoma City airport (OKC).
- The flight distance is 396 miles, or 637 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 1:33 and 1:40.