Allegiant Air flight G4 2155: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu 06:20 Fort Lauderdale (FLL) 1 08:47 Huntington (HTS)
G4 2155 Non-stop Boeing 737 MAX 8 (7M8) 2:27 Effective 2026-05-21 through 2026-05-28
Fri 08:24 Memphis (MEM) 11:40 Fort Lauderdale (FLL) 1
G4 2155 Non-stop Boeing 737 MAX 8 (7M8) 2:16 Effective 2026-05-22 through 2026-05-29
Sun 09:08 Knoxville (TYS) 11:14 Fort Lauderdale (FLL) 1
G4 2155 Non-stop Boeing 737 MAX 8 (7M8) 2:06 Valid until 2026-01-04
Sat 09:08 Knoxville (TYS) 11:11 Fort Lauderdale (FLL) 1
G4 2155 Non-stop Boeing 737 MAX 8 (7M8) 2:03 Operates only on 2026-01-03
Sat 11:15 Memphis (MEM) 14:41 Fort Lauderdale (FLL) 1
G4 2155 Non-stop Boeing 737 MAX 8 (7M8) 2:26 Effective 2026-06-06 through 2026-06-13
Sat 13:39 Fort Lauderdale (FLL) 1 16:47 Syracuse (SYR)
G4 2155 Non-stop Boeing 737 MAX 8 (7M8) 3:08 Operates only on 2026-06-27
Mon 13:53 Huntsville (HSV) 16:57 Fort Lauderdale (FLL) 1
G4 2155 Non-stop Boeing 737 MAX 8 (7M8) 2:04 Operates only on 2026-03-16
Mon 13:53 Huntsville (HSV) 16:57 Fort Lauderdale (FLL) 1
G4 2155 Non-stop Boeing 737 MAX 8 (7M8) 2:04 Effective 2026-03-30 through 2026-04-06
This flight number is listed as serving the following routes:


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Allegiant Air flight G4 2155: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Allegiant Air G42155
06:20
Fort Lauderdale (FLL) 1

08:47
Huntington (HTS)
Effective 2026-05-21 through 2026-05-28
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: 2:27, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42155
08:24
Memphis (MEM)

11:40
Fort Lauderdale (FLL) 1
Effective 2026-05-22 through 2026-05-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
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Duration: 2:16, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42155
09:08
Knoxville (TYS)

11:14
Fort Lauderdale (FLL) 1
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: 2:06, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42155
09:08
Knoxville (TYS)

11:11
Fort Lauderdale (FLL) 1
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
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Duration: 2:03, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42155
11:15
Memphis (MEM)

14:41
Fort Lauderdale (FLL) 1
Effective 2026-06-06 through 2026-06-13
Mon
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Tue
-
Wed
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Thu
-
Fri
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Sat
Sun
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Duration: 2:26, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42155
13:39
Fort Lauderdale (FLL) 1

16:47
Syracuse (SYR)
Operates only on 2026-06-27
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: 3:08, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42155
13:53
Huntsville (HSV)

16:57
Fort Lauderdale (FLL) 1
Operates only on 2026-03-16
Mon
Tue
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Wed
-
Thu
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Fri
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Sat
-
Sun
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Duration: 2:04, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Allegiant Air G42155
13:53
Huntsville (HSV)

16:57
Fort Lauderdale (FLL) 1
Effective 2026-03-30 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
-
Fri
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Sat
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Sun
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Duration: 2:04, non-stop
Boeing 737 MAX 8 (7M8)
This flight number is listed as serving the following routes:
  • Fort Lauderdale (FLL) - Huntington (HTS)
  • Fort Lauderdale (FLL) - Syracuse (SYR)
  • Huntsville (HSV) - Fort Lauderdale (FLL)
  • Knoxville (TYS) - Fort Lauderdale (FLL)
  • Memphis (MEM) - Fort Lauderdale (FLL)
All Allegiant Air flights
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