Allegiant Air
flight
G4 566:
Multiple routes
FLIGHT SCHEDULE
Direct Flights:
Allegiant Air G4566
Operates only on 2026-03-22
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: 3:26, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4566
Effective 2026-05-24 through 2026-05-31
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: 2:50, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4566
Effective 2026-05-25 through 2026-06-01
Mon
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
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Duration: 2:36, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4566
Effective 2026-04-02 through 2026-04-04
Mon
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Tue
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Wed
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Thu
Fri
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Sat
Sun
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Duration: 3:25, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4566
Operates only on 2026-04-05
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: 3:24, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4566
Operates only on 2026-03-15
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: 3:26, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4566
Operates only on 2026-03-29
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: 3:26, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4566
Effective 2026-02-14 through 2026-02-21
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: 3:27, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4566
Operates only on 2026-03-10
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: 3:26, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4566
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: 3:08, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4566
Effective 2026-02-17 through 2026-02-24
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: 3:27, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4566
Operates only on 2026-03-04
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: 2:52, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4566
Operates only on 2026-04-07
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: 3:05, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4566
Effective 2026-07-06 through 2026-08-03
Mon
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
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Duration: 2:01, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4566
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: 2:02, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4566
Operates only on 2026-02-26
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: 3:26, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4566
Effective 2026-02-12 through 2026-02-19
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: 3:27, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4566
Operates only on 2026-03-08
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: 2:45, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4566
Effective 2026-05-07 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: 2:40, non-stop
Airbus A320 (320)
Airbus A320 (320)
This flight number is listed as serving the following routes:
- Austin (AUS) - Grand Rapids (GRR)
- Grand Rapids (GRR) - Punta Gorda (PGD)
- Myrtle Beach (MYR) - Grand Rapids (GRR)
- Orlando Sanford (SFB) - Grand Rapids (GRR)
- Phoenix-Mesa Gateway (AZA) - Grand Rapids (GRR)
- Sarasota/Bradenton (SRQ) - Grand Rapids (GRR)
- West Palm Beach (PBI) - Grand Rapids (GRR)