Air Canada
flight
AC 3749:
San Antonio - Houston George Bush
San Antonio - Houston George Bush
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC3749
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 6240)
Duration: 1:09, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3749
Effective 2026-03-07 through 2026-03-28
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 6128)
Duration: 1:12, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3749
Effective 2026-01-06 through 2026-02-10
Mon
Tue
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1397)
Duration: 1:07, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC3749
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1282)
Duration: 1:07, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC3749
Effective 2026-03-05 through 2026-03-27
Mon
Tue
Wed
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-
Thu
Fri
Sat
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-
Sun
Codeshare flight, operated by United Airlines.
(UA 1282)
Duration: 1:06, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC3749
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1282)
Duration: 1:01, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC3749
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1282)
Duration: 1:01, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC3749
Effective 2026-03-11 through 2026-03-25
Mon
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Tue
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Wed
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 1282)
Duration: 1:06, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3749
Operates only on 2026-02-04
Mon
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Tue
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Wed
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 363)
Duration: 1:07, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Air Canada AC3749
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1282)
Duration: 1:00, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC3749
Effective 2026-01-07 through 2026-01-28
Mon
-
-
Tue
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Wed
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 363)
Duration: 1:07, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC3749
Operates only on 2026-02-11
Mon
-
-
Tue
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Wed
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 363)
Duration: 1:07, non-stop Airbus A319 (319)
- AC 3749 is a domestic flight departing from the San Antonio airport (SAT) and arriving at Houston George Bush airport (IAH).
- The flight distance is 190 miles, or 306 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 1:00 and 1:12.