Allegiant Air
flight
G4 1420:
Multiple routes
FLIGHT SCHEDULE
Direct Flights:
Allegiant Air G41420
Operates only on 2026-03-26
Mon
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Tue
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Thu
Fri
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Sat
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Sun
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Duration: 1:42, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G41420
Operates only on 2026-06-04
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: 1:18, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G41420
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: 1:40, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G41420
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: 1:26, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G41420
Operates only on 2026-02-23
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: 1:53, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G41420
Effective 2026-05-23 through 2026-05-30
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: 1:49, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G41420
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: 2:12, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G41420
Operates only on 2026-03-01
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: 1:36, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G41420
Operates only on 2026-03-12
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: 1:43, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G41420
Operates only on 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: 1:54, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G41420
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: 1:40, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G41420
Effective 2026-06-08 through 2026-06-29
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: 1:46, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G41420
Effective 2026-07-03 through 2026-07-31
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: 1:45, non-stop
Airbus A320 (320)
Airbus A320 (320)
This flight number is listed as serving the following routes:
- Chicago Midway (MDW) - Knoxville (TYS)
- Harrisburg (MDT) - Jacksonville (JAX)
- Knoxville (TYS) - Destin/Fort Walton Beach (VPS)
- Knoxville (TYS) - Orlando Sanford (SFB)
- Knoxville (TYS) - Punta Gorda (PGD)
- Knoxville (TYS) - St. Pete-Clearwater, Tampa (PIE)
- New Orleans (MSY) - Punta Gorda (PGD)
- Orlando (MCO) - Knoxville (TYS)