Air Canada flight AC 4201: San Antonio - San Francisco

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 06:12 San Antonio (SAT) B 08:25 San Francisco (SFO) 3
AC 4201 Non-stop Embraer EMB 175 (E7W) 4:13 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 5991)
Daily 06:17 San Antonio (SAT) B 08:42 San Francisco (SFO) 3
AC 4201 Non-stop Embraer EMB 175 (E7W) 4:25 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 6029)
Mon,Thu-Sun 07:23 San Antonio (SAT) B 09:45 San Francisco (SFO) 3
AC 4201 Non-stop Embraer EMB 175 (E7W) 4:22 Effective 2026-02-12 through 2026-03-02
Codeshare flight, operated by United Airlines.(UA 6029)
Daily 08:52 San Antonio (SAT) B 10:55 San Francisco (SFO) 3
AC 4201 Non-stop Airbus A320 (320) 4:03 Valid until 2026-01-06
Codeshare flight, operated by United Airlines.(UA 1470)
Daily 09:00 San Antonio (SAT) B 11:13 San Francisco (SFO) 3
AC 4201 Non-stop Embraer EMB 175 (E7W) 4:13 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 5312)
Daily 09:00 San Antonio (SAT) B 11:13 San Francisco (SFO) 3
AC 4201 Non-stop Airbus A320 (320) 4:13 Effective 2026-05-21 through 2026-08-10
Codeshare flight, operated by United Airlines.(UA 1309)
Daily 09:00 San Antonio (SAT) B 11:13 San Francisco (SFO) 3
AC 4201 Non-stop Embraer EMB 175 (E7W) 4:13 Effective from 2026-08-11
Codeshare flight, operated by United Airlines.(UA 5312)
Tue,Wed 09:30 San Antonio (SAT) B 11:52 San Francisco (SFO) 3
AC 4201 Non-stop Embraer EMB 175 (E7W) 4:22 Effective 2026-02-17 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 6029)


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Air Canada flight AC 4201:
San Antonio - San Francisco
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC4201
06:12
San Antonio (SAT) B

08:25
San Francisco (SFO) 3
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5991)
Duration: 4:13, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4201
06:17
San Antonio (SAT) B

08:42
San Francisco (SFO) 3
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 6029)
Duration: 4:25, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4201
07:23
San Antonio (SAT) B

09:45
San Francisco (SFO) 3
Effective 2026-02-12 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 6029)
Duration: 4:22, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4201
08:52
San Antonio (SAT) B

10:55
San Francisco (SFO) 3
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1470)
Duration: 4:03, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Air Canada AC4201
09:00
San Antonio (SAT) B

11:13
San Francisco (SFO) 3
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5312)
Duration: 4:13, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4201
09:00
San Antonio (SAT) B

11:13
San Francisco (SFO) 3
Effective 2026-05-21 through 2026-08-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1309)
Duration: 4:13, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Air Canada AC4201
09:00
San Antonio (SAT) B

11:13
San Francisco (SFO) 3
Effective from 2026-08-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5312)
Duration: 4:13, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4201
09:30
San Antonio (SAT) B

11:52
San Francisco (SFO) 3
Effective 2026-02-17 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 6029)
Duration: 4:22, non-stop
Embraer EMB 175 (E7W)
  • AC 4201 is a domestic flight departing from the San Antonio airport (SAT) and arriving at San Francisco airport (SFO).
  • The flight distance is 1479 miles, or 2380 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 4:03 and 4:25.
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