Allegiant Air
flight
G4 1223:
Multiple routes
FLIGHT SCHEDULE
Direct Flights:
Allegiant Air G41223
Operates only on 2026-07-06
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: 2:47, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G41223
Effective 2026-07-13 through 2026-07-27
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: 2:47, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G41223
Operates only on 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: 2:47, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G41223
Effective 2026-05-22 through 2026-05-25
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: 2:50, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G41223
Effective 2026-05-29 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: 2:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G41223
Effective 2026-07-05 through 2026-07-26
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: 2:16, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G41223
Operates only on 2026-08-02
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: 2:16, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G41223
Operates only on 2026-04-06
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: 1:51, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direct Flights:
Allegiant Air G41223
Effective 2026-04-14 through 2026-05-19
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: 1:40, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G41223
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: 1:33, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direct Flights:
Allegiant Air G41223
Operates only on 2026-04-02
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
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Duration: 3:07, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direct Flights:
Allegiant Air G41223
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: 1:46, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G41223
Operates only on 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: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G41223
Operates only on 2026-03-21
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: 2:39, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G41223
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: 3:16, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direct Flights:
Allegiant Air G41223
Operates only on 2026-01-02
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: 2:20, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G41223
Effective 2026-06-11 through 2026-06-25
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: 1:59, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
This flight number is listed as serving the following routes:
- Bristol/Johnson/Kingsport (TRI) - Orlando Sanford (SFB)
- Huntsville (HSV) - Orlando Sanford (SFB)
- Louisville (SDF) - Orlando Sanford (SFB)
- Memphis (MEM) - Orlando Sanford (SFB)
- Orlando Sanford (SFB) - Allentown (ABE)
- Orlando Sanford (SFB) - Cedar Rapids (CID)
- Orlando Sanford (SFB) - Fort Wayne (FWA)
- Orlando Sanford (SFB) - Knoxville (TYS)
- Orlando Sanford (SFB) - McAllen/Mission (MFE)
- Orlando Sanford (SFB) - Syracuse (SYR)
- Portsmouth Pease, Boston (PSM) - Orlando Sanford (SFB)