Air Canada
flight
AC 3874:
Corpus Christi - Houston George Bush
Corpus Christi - Houston George Bush
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC3874
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4188)
Duration: 1:02, non-stop Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC3874
Effective 2026-05-21 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4188)
Duration: 1:09, non-stop Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC3874
Effective from 2026-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4188)
Duration: 1:10, non-stop Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC3874
Valid until 2026-01-05
Mon
Tue
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 4022)
Duration: 1:11, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3874
Effective 2026-03-05 through 2026-03-28
Mon
Tue
-
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4811)
Duration: 1:13, non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Air Canada AC3874
Operates only on 2026-03-29
Mon
-
-
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 4551)
Duration: 1:02, non-stop Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC3874
Effective 2026-03-30 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4551)
Duration: 1:10, non-stop Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC3874
Effective 2026-02-12 through 2026-03-02
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 4811)
Duration: 1:12, non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Air Canada AC3874
Effective 2026-01-07 through 2026-01-16
Mon
Tue
-
-
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 4018)
Duration: 1:10, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3874
Effective 2026-01-19 through 2026-02-05
Mon
Tue
-
-
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 4018)
Duration: 1:10, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3874
Effective 2026-02-06 through 2026-02-09
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 4290)
Duration: 1:11, non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Air Canada AC3874
Effective 2026-02-08 through 2026-02-11
Mon
-
-
Tue
-
-
Wed
Thu
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-
Fri
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-
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 4018)
Duration: 1:10, non-stop Embraer EMB 175 (E7W)
- AC 3874 is a domestic flight departing from the Corpus Christi airport (CRP) and arriving at Houston George Bush airport (IAH).
- The flight distance is 201 miles, or 324 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 1:02 and 1:13.