Allegiant Air flight G4 1539: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Wed 10:00 Flint (FNT) 12:36 Orlando Sanford (SFB)
G4 1539 Non-stop Airbus A320 (320) 2:36 Effective 2026-05-20 through 2026-05-27
Wed 10:00 Flint (FNT) 12:36 Orlando Sanford (SFB)
G4 1539 Non-stop Airbus A320 (320) 2:36 Effective 2026-08-05 through 2026-08-12
Thu,Sun 10:24 Orlando Sanford (SFB) 13:06 Flint (FNT)
G4 1539 Non-stop Airbus A320 (320) 2:42 Effective 2026-04-09 through 2026-05-17
Mon 10:58 Punta Gorda (PGD) 13:58 Flint (FNT)
G4 1539 Non-stop Airbus A320 (320) 3:00 Operates only on 2026-03-02
Mon 12:06 Orlando Sanford (SFB) 14:47 Flint (FNT)
G4 1539 Non-stop Airbus A320 (320) 2:41 Valid until 2026-01-05
Sat 12:09 Flint (FNT) 15:18 St. Pete-Clearwater, Tampa (PIE)
G4 1539 Non-stop Boeing 737 MAX 8 (7M8) 3:09 Effective 2026-01-10 through 2026-02-07
Sun 16:48 Flint (FNT) 19:48 Sarasota/Bradenton (SRQ)
G4 1539 Non-stop Airbus A320 (320) 3:00 Operates only on 2026-02-22
Mon 17:54 Orlando Sanford (SFB) 20:43 Flint (FNT)
G4 1539 Non-stop Airbus A320 (320) 2:49 Operates only on 2026-02-16
Mon 19:42 Sarasota/Bradenton (SRQ) 22:39 Flint (FNT)
G4 1539 Non-stop Airbus A320 (320) 2:57 Operates only on 2026-02-23
Wed 19:49 Orlando Sanford (SFB) 22:36 Flint (FNT)
G4 1539 Non-stop Airbus A320 (320) 2:47 Operates only on 2026-02-25
This flight number is listed as serving the following routes:
Allegiant Air flight G4 1539: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Allegiant Air G41539
Effective 2026-05-20 through 2026-05-27
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:36, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41539
Effective 2026-08-05 through 2026-08-12
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:36, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41539
Effective 2026-04-09 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:42, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41539
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41539
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:41, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41539
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:09, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G41539
Operates only on 2026-02-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41539
Operates only on 2026-02-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:49, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41539
Operates only on 2026-02-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:57, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41539
Operates only on 2026-02-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:47, non-stop
Airbus A320 (320)
This flight number is listed as serving the following routes:
  • Flint (FNT) - Sarasota/Bradenton (SRQ)
  • Flint (FNT) - St. Pete-Clearwater, Tampa (PIE)
  • Orlando Sanford (SFB) - Flint (FNT)
  • Punta Gorda (PGD) - Flint (FNT)