Allegiant Air
flight
G4 591:
Multiple routes
FLIGHT SCHEDULE
Direct Flights:
Allegiant Air G4591
Effective 2026-06-04 through 2026-08-02
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: 1:58, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4591
Effective 2026-08-06 through 2026-08-16
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: 2:04, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4591
Effective 2026-01-08 through 2026-02-05
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: 2:55, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4591
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: 2:04, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4591
Effective 2026-04-12 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: 2:56, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4591
Operates only on 2026-01-06
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: 2:28, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4591
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: 2:37, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G4591
Effective 2026-01-09 through 2026-02-09
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: 2:33, non-stop
Airbus A320 (320)
Airbus A320 (320)
This flight number is listed as serving the following routes:
- Indianapolis (IND) - Fort Lauderdale (FLL)
- Jacksonville (JAX) - Indianapolis (IND)
- Key West (EYW) - Indianapolis (IND)
- Punta Gorda (PGD) - Indianapolis (IND)