Allegiant Air
flight
G4 1638:
Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Flights:
Allegiant Air G41638
Effective 2026-04-05 through 2026-05-17
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: 2:46, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direct Flights:
Allegiant Air G41638
Effective 2026-05-22 through 2026-06-01
Mon
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: 1:48, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direct Flights:
Allegiant Air G41638
Effective 2026-08-07 through 2026-08-17
Mon
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: 1:48, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direct Flights:
Allegiant Air G41638
Effective 2026-07-03 through 2026-08-03
Mon
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: 1:42, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direct Flights:
Allegiant Air G41638
Effective 2026-06-05 through 2026-06-29
Mon
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: 1:48, non-stop
Airbus A319 (319)
Airbus A319 (319)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here -
This flight number is listed as serving the following routes:
- Las Vegas Harry Reid (LAS) - Fayetteville/Springdale (XNA)
- Phoenix Sky Harbor (PHX) - Stockton Metropolitan, Sacramento (SCK)