Air Canada flight AC 3948: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Thu-Sat 06:30 San Francisco (SFO) 3 09:26 Phoenix Sky Harbor (PHX) 3 AC 3948 Non-stop Boeing 737-800 (738) 1:56 Effective 2025-12-18 through 2025-12-20 Codeshare flight, operated by United Airlines.(UA 2374)
Mon,Wed,Thu,Sun 07:00 San Francisco (SFO) 3 08:56 Phoenix Sky Harbor (PHX) 3 AC 3948 Non-stop Boeing 737-800 (738) 1:56 Effective 2025-10-26 through 2025-10-30 Codeshare flight, operated by United Airlines.(UA 2374)
Mon 07:00 San Francisco (SFO) 3 09:56 Phoenix Sky Harbor (PHX) 3 AC 3948 Non-stop Boeing 737-800 (738) 1:56 Operates only on 2025-11-03 Codeshare flight, operated by United Airlines.(UA 2374)
Tue,Thu 07:00 San Francisco (SFO) 3 09:56 Phoenix Sky Harbor (PHX) 3 AC 3948 Non-stop Boeing 737-800 (738) 1:56 Effective 2025-11-11 through 2025-11-18 Codeshare flight, operated by United Airlines.(UA 2374)
Mon,Tue,Thu,Fri 07:00 San Francisco (SFO) 3 09:56 Phoenix Sky Harbor (PHX) 3 AC 3948 Non-stop Boeing 737-800 (738) 1:56 Effective 2025-11-21 through 2025-11-27 Codeshare flight, operated by United Airlines.(UA 2374)
Sat,Sun 07:00 San Francisco (SFO) 3 09:56 Phoenix Sky Harbor (PHX) 3 AC 3948 Non-stop Boeing 737-800 (738) 1:56 Effective 2025-11-29 through 2025-11-30 Codeshare flight, operated by United Airlines.(UA 2374)
Mon,Wed,Sat 07:15 San Francisco (SFO) 3 10:11 Phoenix Sky Harbor (PHX) 3 AC 3948 Non-stop Boeing 737-800 (738) 1:56 Effective 2026-02-14 through 2026-02-18 Codeshare flight, operated by United Airlines.(UA 2374)
Tue,Thu,Sun 07:15 San Francisco (SFO) 3 10:11 Phoenix Sky Harbor (PHX) 3 AC 3948 Non-stop Boeing 737-800 (738) 1:56 Effective 2026-02-22 through 2026-02-26 Codeshare flight, operated by United Airlines.(UA 2374)
Tue-Sun 07:30 San Francisco (SFO) 3 10:26 Phoenix Sky Harbor (PHX) 3 AC 3948 Non-stop Boeing 737-800 (738) 1:56 Effective 2026-01-06 through 2026-01-18 Codeshare flight, operated by United Airlines.(UA 2374)
Mon,Wed-Sun 07:30 San Francisco (SFO) 3 10:26 Phoenix Sky Harbor (PHX) 3 AC 3948 Non-stop Boeing 737-800 (738) 1:56 Effective 2026-01-19 through 2026-01-26 Codeshare flight, operated by United Airlines.(UA 2374)
Mon-Wed,Fri-Sun 07:30 San Francisco (SFO) 3 10:26 Phoenix Sky Harbor (PHX) 3 AC 3948 Non-stop Boeing 737-800 (738) 1:56 Effective 2026-01-27 through 2026-02-03 Codeshare flight, operated by United Airlines.(UA 2374)
Daily 07:30 San Francisco (SFO) 3 10:26 Phoenix Sky Harbor (PHX) 3 AC 3948 Non-stop Boeing 737-800 (738) 1:56 Effective 2026-02-05 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 2374)
Sun 10:40 San Francisco (SFO) 3 13:36 Phoenix Sky Harbor (PHX) 3 AC 3948 Non-stop Boeing 737-800 (738) 1:56 Operates only on 2025-12-21 Codeshare flight, operated by United Airlines.(UA 2259)
Mon,Wed,Fri 11:05 San Francisco (SFO) 3 14:01 Phoenix Sky Harbor (PHX) 3 AC 3948 Non-stop Boeing 737-800 (738) 1:56 Effective 2025-11-26 through 2025-12-01 Codeshare flight, operated by United Airlines.(UA 1850)
Daily 20:15 Chicago O'Hare (ORD) 1 09:45 Dublin (DUB) 2 AC 3948 Non-stop Boeing 787-8 (788) 7:30 Valid until 2025-08-31 Codeshare flight, operated by United Airlines.(UA 980) The flight arrives 1 day after departure.
Daily 20:20 Chicago O'Hare (ORD) 1 09:45 Dublin (DUB) 2 AC 3948 Non-stop Boeing 787-8 (788) 7:25 Effective 2025-09-01 through 2025-10-24 Codeshare flight, operated by United Airlines.(UA 980) The flight arrives 1 day after departure.
Sat 20:45 San Francisco (SFO) 3 22:41 Phoenix Sky Harbor (PHX) 3 AC 3948 Non-stop Boeing 737-800 (738) 1:56 Operates only on 2025-11-01 Codeshare flight, operated by United Airlines.(UA 390)
Daily 20:45 San Francisco (SFO) 3 23:41 Phoenix Sky Harbor (PHX) 3 AC 3948 Non-stop Boeing 737-800 (738) 1:56 Effective 2025-12-22 through 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1863)
Sat 21:11 San Francisco (SFO) 3 23:15 Phoenix Sky Harbor (PHX) 3 AC 3948 Non-stop Boeing 737-800 (738) 2:04 Operates only on 2025-10-25 Codeshare flight, operated by United Airlines.(UA 1863)

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This flight number is listed as serving the following routes:

Chicago O'Hare (ORD) - Dublin (DUB)
San Francisco (SFO) - Phoenix Sky Harbor (PHX)

All Air Canada flights

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Air Canada flight AC 3948: Multiple routes

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FLIGHT SCHEDULE

Direct Codeshare Flights:

Air Canada AC3948

06:30

San Francisco (SFO) 3

09:26

Phoenix Sky Harbor (PHX) 3

Effective 2025-12-18 through 2025-12-20

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2374)

Duration: 1:56, non-stop
Boeing 737-800 (738)

Air Canada AC3948

07:00

San Francisco (SFO) 3

08:56

Phoenix Sky Harbor (PHX) 3

Effective 2025-10-26 through 2025-10-30

Mon

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2374)

Duration: 1:56, non-stop
Boeing 737-800 (738)

Air Canada AC3948

07:00

San Francisco (SFO) 3

09:56

Phoenix Sky Harbor (PHX) 3

Operates only on 2025-11-03

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2374)

Duration: 1:56, non-stop
Boeing 737-800 (738)

Air Canada AC3948

07:00

San Francisco (SFO) 3

09:56

Phoenix Sky Harbor (PHX) 3

Effective 2025-11-11 through 2025-11-18

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2374)

Duration: 1:56, non-stop
Boeing 737-800 (738)

Air Canada AC3948

07:00

San Francisco (SFO) 3

09:56

Phoenix Sky Harbor (PHX) 3

Effective 2025-11-21 through 2025-11-27

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2374)

Duration: 1:56, non-stop
Boeing 737-800 (738)

Air Canada AC3948

07:00

San Francisco (SFO) 3

09:56

Phoenix Sky Harbor (PHX) 3

Effective 2025-11-29 through 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2374)

Duration: 1:56, non-stop
Boeing 737-800 (738)

Air Canada AC3948

07:15

San Francisco (SFO) 3

10:11

Phoenix Sky Harbor (PHX) 3

Effective 2026-02-14 through 2026-02-18

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2374)

Duration: 1:56, non-stop
Boeing 737-800 (738)

Air Canada AC3948

07:15

San Francisco (SFO) 3

10:11

Phoenix Sky Harbor (PHX) 3

Effective 2026-02-22 through 2026-02-26

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2374)

Duration: 1:56, non-stop
Boeing 737-800 (738)

Air Canada AC3948

07:30

San Francisco (SFO) 3

10:26

Phoenix Sky Harbor (PHX) 3

Effective 2026-01-06 through 2026-01-18

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2374)

Duration: 1:56, non-stop
Boeing 737-800 (738)

Air Canada AC3948

07:30

San Francisco (SFO) 3

10:26

Phoenix Sky Harbor (PHX) 3

Effective 2026-01-19 through 2026-01-26

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2374)

Duration: 1:56, non-stop
Boeing 737-800 (738)

Air Canada AC3948

07:30

San Francisco (SFO) 3

10:26

Phoenix Sky Harbor (PHX) 3

Effective 2026-01-27 through 2026-02-03

Mon

Tue

Wed

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2374)

Duration: 1:56, non-stop
Boeing 737-800 (738)

Air Canada AC3948

07:30

San Francisco (SFO) 3

10:26

Phoenix Sky Harbor (PHX) 3

Effective 2026-02-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2374)

Duration: 1:56, non-stop
Boeing 737-800 (738)

Air Canada AC3948

10:40

San Francisco (SFO) 3

13:36

Phoenix Sky Harbor (PHX) 3

Operates only on 2025-12-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2259)

Duration: 1:56, non-stop
Boeing 737-800 (738)

Air Canada AC3948

11:05

San Francisco (SFO) 3

14:01

Phoenix Sky Harbor (PHX) 3

Effective 2025-11-26 through 2025-12-01

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1850)

Duration: 1:56, non-stop
Boeing 737-800 (738)

Air Canada AC3948

20:15

Chicago O'Hare (ORD) 1

09:45(+1)

Dublin (DUB) 2

Valid until 2025-08-31

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 980)

Duration: 7:30, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Air Canada AC3948

20:20

Chicago O'Hare (ORD) 1

09:45(+1)

Dublin (DUB) 2

Effective 2025-09-01 through 2025-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 980)

Duration: 7:25, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Air Canada AC3948

20:45

San Francisco (SFO) 3

22:41

Phoenix Sky Harbor (PHX) 3

Operates only on 2025-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 390)

Duration: 1:56, non-stop
Boeing 737-800 (738)

Air Canada AC3948

20:45

San Francisco (SFO) 3

23:41

Phoenix Sky Harbor (PHX) 3

Effective 2025-12-22 through 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1863)

Duration: 1:56, non-stop
Boeing 737-800 (738)

Air Canada AC3948

21:11

San Francisco (SFO) 3

23:15

Phoenix Sky Harbor (PHX) 3

Operates only on 2025-10-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1863)

Duration: 2:04, non-stop
Boeing 737-800 (738)

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Parallax here -

This flight number is listed as serving the following routes:

Chicago O'Hare (ORD) - Dublin (DUB)
San Francisco (SFO) - Phoenix Sky Harbor (PHX)

All Air Canada flights

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