Air Canada flight AC 3912: Multiple routes

Ad box here 1220564027 I FlightWNum Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 10:00 London Heathrow (LHR) 2 14:45 Houston George Bush (IAH) E
AC 3912 Non-stop Boeing 777 (777) 10:45 Valid until 2026-02-03
Codeshare flight, operated by United Airlines.(UA 879)
Daily 10:00 London Heathrow (LHR) 2 14:45 Houston George Bush (IAH) E
AC 3912 Non-stop Boeing 777 (777) 10:45 Effective 2026-02-05 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 879)
Daily 10:00 London Heathrow (LHR) 2 14:20 Houston George Bush (IAH) E
AC 3912 Non-stop Boeing 777 (777) 10:20 Effective 2026-06-25 through 2026-09-07
Codeshare flight, operated by United Airlines.(UA 879)
Daily 10:00 London Heathrow (LHR) 2 14:15 Houston George Bush (IAH) E
AC 3912 Non-stop Boeing 777 (777) 10:15 Effective 2026-09-08 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 879)
Daily 10:00 London Heathrow (LHR) 2 15:45 Houston George Bush (IAH) E
AC 3912 Non-stop Boeing 777 (777) 10:45 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 879)
Wed 14:45 London Heathrow (LHR) 2 19:25 Houston George Bush (IAH) E
AC 3912 Non-stop Boeing 777 (777) 10:40 Operates only on 2026-02-04
Codeshare flight, operated by United Airlines.(UA 879)
Daily 22:09 Washington Dulles (IAD) 23:59 Charleston (CHS)
AC 3912 Non-stop Embraer EMB 175 (E7W) 1:50 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 3541)
Daily 22:10 Washington Dulles (IAD) 23:54 Charleston (CHS)
AC 3912 Non-stop Airbus A319 (319) 1:44 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 2440)
Daily 22:10 Washington Dulles (IAD) 23:54 Charleston (CHS)
AC 3912 Non-stop Embraer EMB 175 (E7W) 1:44 Effective 2026-05-21 through 2026-06-24
Codeshare flight, operated by United Airlines.(UA 6164)
Ad flat here 1377413384 I FlightWNum Lower
Parallax here -
This flight number is listed as serving the following routes:


Feedback - Disclaimer - Privacy - new_base.html - DESKTOP - CACHE: False - LANG: en - IS_EU: False
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
Air Canada flight AC 3912: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC3912
10:00
London Heathrow (LHR) 2

14:45
Houston George Bush (IAH) E
Valid until 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 879)
Duration: 10:45, non-stop
Boeing 777 (777)
Direct Codeshare Flights:
Air Canada AC3912
10:00
London Heathrow (LHR) 2

14:45
Houston George Bush (IAH) E
Effective 2026-02-05 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 879)
Duration: 10:45, non-stop
Boeing 777 (777)
Direct Codeshare Flights:
Air Canada AC3912
10:00
London Heathrow (LHR) 2

14:20
Houston George Bush (IAH) E
Effective 2026-06-25 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 879)
Duration: 10:20, non-stop
Boeing 777 (777)
Direct Codeshare Flights:
Air Canada AC3912
10:00
London Heathrow (LHR) 2

14:15
Houston George Bush (IAH) E
Effective 2026-09-08 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 879)
Duration: 10:15, non-stop
Boeing 777 (777)
Direct Codeshare Flights:
Air Canada AC3912
10:00
London Heathrow (LHR) 2

15:45
Houston George Bush (IAH) E
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 879)
Duration: 10:45, non-stop
Boeing 777 (777)
Direct Codeshare Flights:
Air Canada AC3912
14:45
London Heathrow (LHR) 2

19:25
Houston George Bush (IAH) E
Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 879)
Duration: 10:40, non-stop
Boeing 777 (777)
Direct Codeshare Flights:
Air Canada AC3912
22:09
Washington Dulles (IAD)

23:59
Charleston (CHS)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3541)
Duration: 1:50, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3912
22:10
Washington Dulles (IAD)

23:54
Charleston (CHS)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2440)
Duration: 1:44, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC3912
22:10
Washington Dulles (IAD)

23:54
Charleston (CHS)
Effective 2026-05-21 through 2026-06-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 6164)
Duration: 1:44, non-stop
Embraer EMB 175 (E7W)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here -
This flight number is listed as serving the following routes:
  • London Heathrow (LHR) - Houston George Bush (IAH)
  • Washington Dulles (IAD) - Charleston (CHS)
All Air Canada flights
Feedback     -     Disclaimer     -     Privacy - new_base.html - MOBILE

- CACHE: False - LANG: en - IS_EU: False