Air Canada flight AC 4250: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Tue,Thu,Fri,Sun 06:00 Santa Barbara (SBA) 07:11 San Francisco (SFO) 3
AC 4250 Non-stop Boeing 737-800 (738) 1:11 Effective 2026-03-06 through 2026-03-12
Codeshare flight, operated by United Airlines.(UA 2340)
Mon,Tue,Thu-Sat 06:00 Santa Barbara (SBA) 07:11 San Francisco (SFO) 3
AC 4250 Non-stop Boeing 737-800 (738) 1:11 Effective 2026-03-14 through 2026-03-20
Codeshare flight, operated by United Airlines.(UA 2340)
Tue,Fri,Sun 06:00 Santa Barbara (SBA) 07:11 San Francisco (SFO) 3
AC 4250 Non-stop Boeing 737-800 (738) 1:11 Effective 2026-03-22 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 2340)
Tue 07:07 Santa Barbara (SBA) 08:30 San Francisco (SFO) 3
AC 4250 Non-stop Canadair CRJ (CRJ) 1:23 Effective 2026-02-17 through 2026-03-03
Codeshare flight, operated by United Airlines.(UA 5293)
Daily 07:20 Chicago O'Hare (ORD) 1 10:22 Austin (AUS)
AC 4250 Non-stop Boeing 737-800 (738) 3:02 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 1336)
Daily 07:20 Chicago O'Hare (ORD) 1 10:22 Austin (AUS)
AC 4250 Non-stop Airbus A319 (319) 3:02 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 1336)
Daily 07:20 Chicago O'Hare (ORD) 1 10:22 Austin (AUS)
AC 4250 Non-stop Boeing 737-800 (738) 3:02 Effective from 2026-05-21
Codeshare flight, operated by United Airlines.(UA 1336)
Mon,Wed-Fri,Sun 07:22 Santa Barbara (SBA) 08:43 San Francisco (SFO) 3
AC 4250 Non-stop Embraer EMB 175 (E7W) 1:21 Effective 2026-02-13 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 5293)
Sat 07:48 Santa Barbara (SBA) 09:00 San Francisco (SFO) 3
AC 4250 Non-stop Boeing 737-800 (738) 1:12 Effective 2026-02-14 through 2026-02-28
Codeshare flight, operated by United Airlines.(UA 623)
Thu,Sat 08:15 Santa Barbara (SBA) 09:27 San Francisco (SFO) 3
AC 4250 Non-stop Boeing 737-800 (738) 1:12 Effective 2026-03-05 through 2026-03-07
Codeshare flight, operated by United Airlines.(UA 1116)
Wed,Fri 08:15 Santa Barbara (SBA) 09:27 San Francisco (SFO) 3
AC 4250 Non-stop Boeing 737-800 (738) 1:12 Effective 2026-03-11 through 2026-03-18
Codeshare flight, operated by United Airlines.(UA 1116)
Sun 08:15 Santa Barbara (SBA) 09:27 San Francisco (SFO) 3
AC 4250 Non-stop Airbus A319 (319) 1:12 Operates only on 2026-03-15
Codeshare flight, operated by United Airlines.(UA 1116)
Mon,Wed,Thu,Sat 08:15 Santa Barbara (SBA) 09:27 San Francisco (SFO) 3
AC 4250 Non-stop Boeing 737-800 (738) 1:12 Effective 2026-03-21 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 1116)
This flight number is listed as serving the following routes:


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Air Canada flight AC 4250: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC4250
06:00
Santa Barbara (SBA)

07:11
San Francisco (SFO) 3
Effective 2026-03-06 through 2026-03-12
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2340)
Duration: 1:11, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC4250
06:00
Santa Barbara (SBA)

07:11
San Francisco (SFO) 3
Effective 2026-03-14 through 2026-03-20
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2340)
Duration: 1:11, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC4250
06:00
Santa Barbara (SBA)

07:11
San Francisco (SFO) 3
Effective 2026-03-22 through 2026-03-27
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2340)
Duration: 1:11, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC4250
07:07
Santa Barbara (SBA)

08:30
San Francisco (SFO) 3
Effective 2026-02-17 through 2026-03-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 5293)
Duration: 1:23, non-stop
Canadair CRJ (CRJ)
Direct Codeshare Flights:
Air Canada AC4250
07:20
Chicago O'Hare (ORD) 1

10:22
Austin (AUS)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1336)
Duration: 3:02, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC4250
07:20
Chicago O'Hare (ORD) 1

10:22
Austin (AUS)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1336)
Duration: 3:02, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC4250
07:20
Chicago O'Hare (ORD) 1

10:22
Austin (AUS)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1336)
Duration: 3:02, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC4250
07:22
Santa Barbara (SBA)

08:43
San Francisco (SFO) 3
Effective 2026-02-13 through 2026-03-04
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 5293)
Duration: 1:21, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4250
07:48
Santa Barbara (SBA)

09:00
San Francisco (SFO) 3
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 623)
Duration: 1:12, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC4250
08:15
Santa Barbara (SBA)

09:27
San Francisco (SFO) 3
Effective 2026-03-05 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1116)
Duration: 1:12, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC4250
08:15
Santa Barbara (SBA)

09:27
San Francisco (SFO) 3
Effective 2026-03-11 through 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1116)
Duration: 1:12, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC4250
08:15
Santa Barbara (SBA)

09:27
San Francisco (SFO) 3
Operates only on 2026-03-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1116)
Duration: 1:12, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC4250
08:15
Santa Barbara (SBA)

09:27
San Francisco (SFO) 3
Effective 2026-03-21 through 2026-03-28
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1116)
Duration: 1:12, non-stop
Boeing 737-800 (738)
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Austin (AUS)
  • Santa Barbara (SBA) - San Francisco (SFO)
All Air Canada flights
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