Allegiant Air flight G4 1403: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Wed 08:00 Knoxville (TYS) 09:44 St. Pete-Clearwater, Tampa (PIE)
G4 1403 Non-stop Airbus A320 (320) 1:44 Effective 2026-07-01 through 2026-08-12
Sat 11:08 St. Pete-Clearwater, Tampa (PIE) 12:11 Key West (EYW)
G4 1403 Non-stop Airbus A320 (320) 1:03 Effective 2026-01-10 through 2026-02-07
Thu 14:46 Chicago Midway (MDW) 17:14 Knoxville (TYS)
G4 1403 Non-stop Airbus A320 (320) 1:28 Effective 2026-06-04 through 2026-06-25
Mon 15:06 Washington Dulles (IAD) 16:40 Knoxville (TYS)
G4 1403 Non-stop Airbus A320 (320) 1:34 Effective 2026-06-08 through 2026-06-29
Sat 18:24 Knoxville (TYS) 20:07 St. Pete-Clearwater, Tampa (PIE)
G4 1403 Non-stop Airbus A320 (320) 1:43 Operates only on 2026-03-07
Sun 19:07 Knoxville (TYS) 20:42 Orlando Sanford (SFB)
G4 1403 Non-stop Airbus A320 (320) 1:35 Operates only on 2026-01-04
Thu 20:01 Jacksonville (JAX) 21:27 Knoxville (TYS)
G4 1403 Non-stop Airbus A320 (320) 1:26 Effective 2026-03-05 through 2026-03-12
Sun 20:38 Orlando Sanford (SFB) 22:16 Knoxville (TYS)
G4 1403 Non-stop Airbus A320 (320) 1:38 Operates only on 2026-02-22
This flight number is listed as serving the following routes:
Allegiant Air flight G4 1403: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Allegiant Air G41403
Effective 2026-07-01 through 2026-08-12
Mon
-
Tue
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Wed
Thu
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Fri
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Sat
-
Sun
-
Duration: 1:44, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41403
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
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Duration: 1:03, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41403
Effective 2026-06-04 through 2026-06-25
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:28, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41403
Effective 2026-06-08 through 2026-06-29
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:34, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41403
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:43, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41403
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41403
Effective 2026-03-05 through 2026-03-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:26, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41403
Operates only on 2026-02-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:38, non-stop
Airbus A320 (320)
This flight number is listed as serving the following routes:
  • Chicago Midway (MDW) - Knoxville (TYS)
  • Jacksonville (JAX) - Knoxville (TYS)
  • Knoxville (TYS) - Orlando Sanford (SFB)
  • Knoxville (TYS) - St. Pete-Clearwater, Tampa (PIE)
  • St. Pete-Clearwater, Tampa (PIE) - Key West (EYW)
  • Washington Dulles (IAD) - Knoxville (TYS)