Allegiant Air
flight
G4 642:
Multiple routes
FLIGHT SCHEDULE
Direct Flights:
Allegiant Air G4642
Valid until 2026-01-03
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 2:44, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4642
Valid until 2026-01-04
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 2:44, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4642
Effective 2026-05-20 through 2026-05-27
Mon
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Tue
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Wed
Thu
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Fri
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-
Sat
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Sun
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Duration: 2:08, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4642
Effective 2026-06-03 through 2026-06-24
Mon
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Tue
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Wed
Thu
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Fri
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-
Sat
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Sun
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Duration: 2:10, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4642
Effective 2026-07-01 through 2026-08-12
Mon
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Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Duration: 2:11, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4642
Operates only on 2026-02-06
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Duration: 2:49, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4642
Operates only on 2026-04-04
Mon
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Tue
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Wed
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Thu
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Fri
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-
Sat
Sun
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Duration: 2:27, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4642
Effective 2026-02-15 through 2026-02-22
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 3:42, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4642
Effective 2026-03-19 through 2026-03-26
Mon
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Duration: 3:31, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4642
Effective 2026-04-02 through 2026-05-17
Mon
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Tue
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Wed
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Thu
Fri
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-
Sat
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-
Sun
Duration: 3:32, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4642
Operates only on 2026-03-12
Mon
-
-
Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Duration: 3:31, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4642
Effective 2026-03-14 through 2026-03-28
Mon
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-
Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 3:31, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4642
Effective 2026-01-09 through 2026-01-30
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Duration: 2:49, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4642
Effective 2026-04-07 through 2026-04-21
Mon
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-
Tue
Wed
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Thu
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Fri
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-
Sat
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Sun
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Duration: 3:32, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4642
Effective 2026-08-08 through 2026-08-15
Mon
-
-
Tue
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Wed
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Thu
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Fri
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Sat
Sun
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-
Duration: 2:11, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4642
Effective 2026-01-07 through 2026-02-04
Mon
-
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Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Duration: 2:49, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4642
Effective 2026-02-13 through 2026-02-20
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Duration: 3:20, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4642
Effective 2026-05-02 through 2026-05-16
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 3:32, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4642
Effective 2026-01-11 through 2026-02-08
Mon
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-
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 2:49, non-stop
Airbus A320 (320)
Airbus A320 (320)
This flight number is listed as serving the following routes:
- Peoria (PIA) - Phoenix-Mesa Gateway (AZA)
- Phoenix-Mesa Gateway (AZA) - Bismarck (BIS)
- Phoenix-Mesa Gateway (AZA) - South Bend (SBN)
- Phoenix-Mesa Gateway (AZA) - Wichita (ICT)
- Rapid City (RAP) - Phoenix-Mesa Gateway (AZA)