Air Canada flight AC 3942: San Francisco - Las Vegas Harry Reid

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 19:00 San Francisco (SFO) 3 20:42 Las Vegas Harry Reid (LAS) 3
AC 3942 Non-stop Boeing 737 MAX 8 (7M8) 1:42 Valid until 2026-01-04
Codeshare flight, operated by United Airlines.(UA 1995)
Mon 19:00 San Francisco (SFO) 3 20:42 Las Vegas Harry Reid (LAS) 3
AC 3942 Non-stop Boeing 787-9 (789) 1:42 Operates only on 2026-01-05
Codeshare flight, operated by United Airlines.(UA 1995)
Daily 19:08 San Francisco (SFO) 3 20:59 Las Vegas Harry Reid (LAS) 3
AC 3942 Non-stop Boeing 737 MAX 9 (7M9) 1:51 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 1995)
Tue 19:10 San Francisco (SFO) 3 20:52 Las Vegas Harry Reid (LAS) 3
AC 3942 Non-stop Boeing 737-900 (739) 1:42 Effective 2026-01-06 through 2026-02-10
Codeshare flight, operated by United Airlines.(UA 1995)
Mon,Wed-Sun 19:10 San Francisco (SFO) 3 20:52 Las Vegas Harry Reid (LAS) 3
AC 3942 Non-stop Boeing 737 MAX 9 (7M9) 1:42 Effective 2026-01-07 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 1995)
Mon,Thu-Sun 19:10 San Francisco (SFO) 3 20:55 Las Vegas Harry Reid (LAS) 3
AC 3942 Non-stop Boeing 737-900 (739) 1:45 Effective 2026-02-12 through 2026-03-02
Codeshare flight, operated by United Airlines.(UA 1995)
Thu,Sat 19:10 San Francisco (SFO) 3 20:55 Las Vegas Harry Reid (LAS) 3
AC 3942 Non-stop Boeing 737 MAX 9 (7M9) 1:45 Effective 2026-03-05 through 2026-03-07
Codeshare flight, operated by United Airlines.(UA 1995)
Fri 19:10 San Francisco (SFO) 3 20:55 Las Vegas Harry Reid (LAS) 3
AC 3942 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Operates only on 2026-03-06
Codeshare flight, operated by United Airlines.(UA 1995)
Daily 19:10 San Francisco (SFO) 3 20:55 Las Vegas Harry Reid (LAS) 3
AC 3942 Non-stop Boeing 737 MAX 9 (7M9) 1:45 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 1995)
Daily 19:10 San Francisco (SFO) 3 21:01 Las Vegas Harry Reid (LAS) 3
AC 3942 Non-stop Boeing 737 MAX 9 (7M9) 1:51 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 1995)
Daily 19:10 San Francisco (SFO) 3 21:01 Las Vegas Harry Reid (LAS) 3
AC 3942 Non-stop Boeing 737 MAX 9 (7M9) 1:51 Effective from 2026-05-21
Codeshare flight, operated by United Airlines.(UA 1995)
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Air Canada flight AC 3942:
San Francisco - Las Vegas Harry Reid
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Air Canada AC3942
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1995)
Duration: 1:42, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Air Canada AC3942
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1995)
Duration: 1:42, non-stop
Boeing 787-9 (789)

Direct Codeshare Flights:

Air Canada AC3942
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1995)
Duration: 1:51, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Canada AC3942
Effective 2026-01-06 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1995)
Duration: 1:42, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Air Canada AC3942
Effective 2026-01-07 through 2026-02-11
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1995)
Duration: 1:42, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Canada AC3942
Effective 2026-02-12 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1995)
Duration: 1:45, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Air Canada AC3942
Effective 2026-03-05 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1995)
Duration: 1:45, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Canada AC3942
Operates only on 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1995)
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Air Canada AC3942
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1995)
Duration: 1:45, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Canada AC3942
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1995)
Duration: 1:51, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Canada AC3942
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1995)
Duration: 1:51, non-stop
Boeing 737 MAX 9 (7M9)
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  • AC 3942 is a domestic flight departing from the San Francisco airport (SFO) and arriving at Las Vegas Harry Reid airport (LAS).
  • The flight distance is 413 miles, or 664 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 varies between 1:42 and 1:51.