Allegiant Air
flight
G4 1257:
Multiple routes
FLIGHT SCHEDULE
Direct Flights:
Allegiant Air G41257
Effective 2026-06-07 through 2026-06-28
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: 1:24, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G41257
Effective 2026-07-11 through 2026-08-01
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
Sun
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Duration: 2:16, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G41257
Effective 2026-03-22 through 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: 3:41, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G41257
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: 2:19, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G41257
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: 2:06, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direct Flights:
Allegiant Air G41257
Operates only on 2026-04-13
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: 2:41, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G41257
Operates only on 2026-04-20
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: 2:41, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direct Flights:
Allegiant Air G41257
Effective 2026-04-27 through 2026-05-04
Mon
Tue
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Wed
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Thu
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Fri
-
-
Sat
-
-
Sun
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-
Duration: 2:41, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G41257
Effective 2026-05-11 through 2026-05-18
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: 2:41, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direct Flights:
Allegiant Air G41257
Valid until 2026-01-01
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: 3:31, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direct Flights:
Allegiant Air G41257
Operates only on 2026-03-16
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: 2:11, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direct Flights:
Allegiant Air G41257
Operates only on 2026-03-30
Mon
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: 2:11, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G41257
Operates only on 2026-03-18
Mon
-
-
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: 2:11, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G41257
Operates only on 2026-01-04
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: 2:35, non-stop
Airbus A319 (319)
Airbus A319 (319)
This flight number is listed as serving the following routes:
- Allentown (ABE) - Orlando Sanford (SFB)
- Belleville (BLV) - Orlando Sanford (SFB)
- New York Stewart (SWF) - Orlando Sanford (SFB)
- Orlando Sanford (SFB) - Fort Wayne (FWA)
- Orlando Sanford (SFB) - Greenville/Spartanburg (GSP)
- Orlando Sanford (SFB) - Harrisburg (MDT)
- Orlando Sanford (SFB) - Sioux Falls (FSD)
- Rickenbacker, Columbus (LCK) - Orlando Sanford (SFB)