Air Canada flight AC 3700: Houston George Bush - Huntsville

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Tue,Thu,Fri,Sun 09:50 Houston George Bush (IAH) B 11:51 Huntsville (HSV)
AC 3700 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:01 Effective 2026-02-12 through 2026-03-03
Codeshare flight, operated by United Airlines.(UA 4315)
Daily 10:01 Houston George Bush (IAH) B 12:00 Huntsville (HSV)
AC 3700 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:59 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 4315)
Daily 10:10 Houston George Bush (IAH) B 12:11 Huntsville (HSV)
AC 3700 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:01 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 4315)
Daily 10:15 Houston George Bush (IAH) B 12:15 Huntsville (HSV)
AC 3700 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:00 Effective 2026-01-06 through 2026-02-03
Codeshare flight, operated by United Airlines.(UA 4315)
Daily 10:15 Houston George Bush (IAH) B 12:15 Huntsville (HSV)
AC 3700 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:00 Effective 2026-02-05 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 4315)
Daily 10:15 Houston George Bush (IAH) B 12:02 Huntsville (HSV)
AC 3700 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:47 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 4315)
Daily 10:15 Houston George Bush (IAH) B 12:15 Huntsville (HSV)
AC 3700 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:00 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 4315)
Daily 10:15 Houston George Bush (IAH) B 12:02 Huntsville (HSV)
AC 3700 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:47 Effective from 2026-05-21
Codeshare flight, operated by United Airlines.(UA 4315)


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Air Canada flight AC 3700:
Houston George Bush - Huntsville
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC3700
09:50
Houston George Bush (IAH) B

11:51
Huntsville (HSV)
Effective 2026-02-12 through 2026-03-03
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 4315)
Duration: 2:01, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Air Canada AC3700
10:01
Houston George Bush (IAH) B

12:00
Huntsville (HSV)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4315)
Duration: 1:59, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Air Canada AC3700
10:10
Houston George Bush (IAH) B

12:11
Huntsville (HSV)
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4315)
Duration: 2:01, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Air Canada AC3700
10:15
Houston George Bush (IAH) B

12:15
Huntsville (HSV)
Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4315)
Duration: 2:00, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Air Canada AC3700
10:15
Houston George Bush (IAH) B

12:15
Huntsville (HSV)
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4315)
Duration: 2:00, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Air Canada AC3700
10:15
Houston George Bush (IAH) B

12:02
Huntsville (HSV)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4315)
Duration: 1:47, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Air Canada AC3700
10:15
Houston George Bush (IAH) B

12:15
Huntsville (HSV)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4315)
Duration: 2:00, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Air Canada AC3700
10:15
Houston George Bush (IAH) B

12:02
Huntsville (HSV)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4315)
Duration: 1:47, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
  • AC 3700 is a domestic flight departing from the Houston George Bush airport (IAH) and arriving at Huntsville airport (HSV).
  • The flight distance is 593 miles, or 955 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 1:47 and 2:01.
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