Allegiant Air
flight
G4 2973:
Multiple routes
FLIGHT SCHEDULE
Direct Flights:
Allegiant Air G42973
Valid until 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: 2:46, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42973
Effective 2026-04-09 through 2026-04-23
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: 2:54, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42973
Operates only on 2026-04-30
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: 2:54, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G42973
Effective 2026-05-07 through 2026-05-14
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: 2:54, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42973
Operates only on 2026-04-25
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: 2:54, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42973
Effective 2026-05-22 through 2026-05-29
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: 1:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42973
Operates only on 2026-03-18
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: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42973
Operates only on 2026-05-05
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: 2:54, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42973
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: 2:43, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direct Flights:
Allegiant Air G42973
Operates only on 2026-03-14
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: 2:43, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direct Flights:
Allegiant Air G42973
Operates only on 2026-05-26
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: 2:20, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G42973
Operates only on 2026-06-02
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: 2:20, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42973
Operates only on 2026-04-04
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
Sun
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Duration: 2:41, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direct Flights:
Allegiant Air G42973
Operates only on 2026-05-25
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: 1:44, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42973
Operates only on 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: 1:44, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G42973
Operates only on 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: 2:52, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42973
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: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42973
Operates only on 2026-07-13
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: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42973
Effective 2026-07-20 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: 1:50, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G42973
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: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42973
Effective 2026-08-09 through 2026-08-16
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: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42973
Operates only on 2026-07-05
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: 1:41, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G42973
Operates only on 2026-07-12
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: 1:41, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direct Flights:
Allegiant Air G42973
Operates only on 2026-07-19
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: 1:41, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Allegiant Air G42973
Operates only on 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: 1:41, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direct Flights:
Allegiant Air G42973
Operates only on 2026-03-05
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: 2:07, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42973
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: 2:32, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direct Flights:
Allegiant Air G42973
Operates only on 2026-03-30
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: 2:32, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42973
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: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
This flight number is listed as serving the following routes:
- Bloomington/Normal (BMI) - Orlando Sanford (SFB)
- Bristol/Johnson/Kingsport (TRI) - Orlando Sanford (SFB)
- Des Moines (DSM) - Orlando Sanford (SFB)
- Greenville/Spartanburg (GSP) - Orlando Sanford (SFB)
- Huntington (HTS) - Destin/Fort Walton Beach (VPS)
- Huntsville (HSV) - Orlando Sanford (SFB)
- New York Stewart (SWF) - Orlando Sanford (SFB)
- Orlando Sanford (SFB) - Chicago Rockford (RFD)
- Orlando Sanford (SFB) - Clarksburg (CKB)
- Orlando Sanford (SFB) - Lexington (LEX)
- Orlando Sanford (SFB) - Portsmouth Pease, Boston (PSM)
- Orlando Sanford (SFB) - South Bend (SBN)