Allegiant Air flight G4 1631: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon 15:09 Las Vegas Harry Reid (LAS) 1 20:27 Memphis (MEM)
G4 1631 Non-stop Airbus A319 (319) 3:18 Effective 2026-04-06 through 2026-05-18
Mon,Fri 15:14 Las Vegas Harry Reid (LAS) 1 20:33 Memphis (MEM)
G4 1631 Non-stop Airbus A319 (319) 3:19 Effective 2026-03-06 through 2026-03-30
Thu,Sun 15:32 Las Vegas Harry Reid (LAS) 1 20:51 Belleville (BLV)
G4 1631 Non-stop Airbus A319 (319) 3:19 Effective 2026-06-04 through 2026-06-28
Thu,Sun 15:42 Las Vegas Harry Reid (LAS) 1 21:03 Belleville (BLV)
G4 1631 Non-stop Airbus A319 (319) 3:21 Effective 2026-05-21 through 2026-05-31
Thu,Sun 15:45 Las Vegas Harry Reid (LAS) 1 21:08 Belleville (BLV)
G4 1631 Non-stop Airbus A319 (319) 3:23 Effective 2026-07-02 through 2026-08-02
Thu,Sun 15:48 Las Vegas Harry Reid (LAS) 1 21:11 Belleville (BLV)
G4 1631 Non-stop Airbus A319 (319) 3:23 Effective 2026-08-06 through 2026-08-16
Mon,Fri 22:25 Great Falls (GTF) 23:38 Las Vegas Harry Reid (LAS) 1
G4 1631 Non-stop Airbus A319 (319) 2:13 Valid until 2026-01-05
This flight number is listed as serving the following routes:
Allegiant Air flight G4 1631: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Allegiant Air G41631
Effective 2026-04-06 through 2026-05-18
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:18, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G41631
Effective 2026-03-06 through 2026-03-30
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:19, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G41631
Effective 2026-06-04 through 2026-06-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 3:19, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G41631
Effective 2026-05-21 through 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 3:21, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G41631
Effective 2026-07-02 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 3:23, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G41631
Effective 2026-08-06 through 2026-08-16
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 3:23, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G41631
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:13, non-stop
Airbus A319 (319)
This flight number is listed as serving the following routes:
  • Great Falls (GTF) - Las Vegas Harry Reid (LAS)
  • Las Vegas Harry Reid (LAS) - Belleville (BLV)
  • Las Vegas Harry Reid (LAS) - Memphis (MEM)