Air Canada flight AC 4121: Ontario, Los Angeles - San Francisco

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 15:15 Ontario, Los Angeles (ONT) 2 16:48 San Francisco (SFO) 3
AC 4121 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2024-10-27 through 2024-11-27
Codeshare flight, operated by United Airlines.(UA 5645)
Mon,Fri-Sun 15:15 Ontario, Los Angeles (ONT) 2 16:48 San Francisco (SFO) 3
AC 4121 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2024-11-29 through 2024-12-02
Codeshare flight, operated by United Airlines.(UA 5645)
Daily 15:20 Ontario, Los Angeles (ONT) 2 16:53 San Francisco (SFO) 3
AC 4121 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2024-12-03 through 2024-12-18
Codeshare flight, operated by United Airlines.(UA 5921)
Air Canada flight AC 4121:
Ontario, Los Angeles - San Francisco
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Air Canada AC4121
Effective 2024-10-27 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5645)
Duration: 1:33, non-stop
Embraer EMB 175 (E7W)

Air Canada AC4121
Effective 2024-11-29 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5645)
Duration: 1:33, non-stop
Embraer EMB 175 (E7W)

Air Canada AC4121
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5921)
Duration: 1:33, non-stop
Embraer EMB 175 (E7W)
  • AC 4121 is a domestic flight departing from the Ontario, Los Angeles airport (ONT) and arriving at San Francisco airport (SFO).
  • The flight distance is 363 miles, or 584 km.
  • The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
  • For direct flights, the flight time is 1:33.