Allegiant Air flight G4 687: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 12:22 Minot (MOT) 14:30 Phoenix-Mesa Gateway (AZA)
G4 687 Non-stop Airbus A320 (320) 3:08 Effective 2026-01-10 through 2026-02-07
Wed 13:48 South Bend (SBN) 14:31 Phoenix-Mesa Gateway (AZA)
G4 687 Non-stop Airbus A320 (320) 3:43 Effective 2026-06-03 through 2026-06-24
Wed 13:50 South Bend (SBN) 14:31 Phoenix-Mesa Gateway (AZA)
G4 687 Non-stop Airbus A320 (320) 3:41 Effective 2026-07-01 through 2026-07-29
Thu 17:47 Phoenix-Mesa Gateway (AZA) 21:17 Great Falls (GTF)
G4 687 Non-stop Airbus A320 (320) 2:30 Effective 2026-03-12 through 2026-03-26
Thu 18:46 Minot (MOT) 20:47 Phoenix-Mesa Gateway (AZA)
G4 687 Non-stop Airbus A320 (320) 3:01 Valid until 2026-01-01
Fri 19:51 Minot (MOT) 21:52 Phoenix-Mesa Gateway (AZA)
G4 687 Non-stop Airbus A320 (320) 3:01 Valid until 2026-01-02
Fri 20:28 Moline (MLI) 23:04 Phoenix-Mesa Gateway (AZA)
G4 687 Non-stop Airbus A320 (320) 3:36 Operates only on 2026-02-27
Fri 20:28 Moline (MLI) 22:56 Phoenix-Mesa Gateway (AZA)
G4 687 Non-stop Airbus A320 (320) 3:28 Operates only on 2026-03-06
Wed 20:44 Moline (MLI) 22:12 Phoenix-Mesa Gateway (AZA)
G4 687 Non-stop Airbus A320 (320) 3:28 Operates only on 2026-03-18
Mon 21:18 Moline (MLI) 22:46 Phoenix-Mesa Gateway (AZA)
G4 687 Non-stop Airbus A320 (320) 3:28 Operates only on 2026-03-09
Wed 21:24 Moline (MLI) 22:52 Phoenix-Mesa Gateway (AZA)
G4 687 Non-stop Airbus A320 (320) 3:28 Operates only on 2026-03-25
Mon,Fri 21:49 Moline (MLI) 23:15 Phoenix-Mesa Gateway (AZA)
G4 687 Non-stop Airbus A320 (320) 3:26 Effective 2026-04-03 through 2026-04-06
Sat 22:36 Idaho Falls (IDA) 23:38 Phoenix-Mesa Gateway (AZA)
G4 687 Non-stop Airbus A320 (320) 2:02 Operates only on 2026-03-14
This flight number is listed as serving the following routes:
Allegiant Air flight G4 687: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Allegiant Air G4687
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:08, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4687
Effective 2026-06-03 through 2026-06-24
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:43, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4687
Effective 2026-07-01 through 2026-07-29
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:41, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4687
Effective 2026-03-12 through 2026-03-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4687
Valid until 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:01, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4687
Valid until 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:01, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4687
Operates only on 2026-02-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:36, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4687
Operates only on 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:28, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4687
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:28, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4687
Operates only on 2026-03-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:28, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4687
Operates only on 2026-03-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:28, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4687
Effective 2026-04-03 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:26, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4687
Operates only on 2026-03-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:02, non-stop
Airbus A320 (320)
This flight number is listed as serving the following routes:
  • Idaho Falls (IDA) - Phoenix-Mesa Gateway (AZA)
  • Minot (MOT) - Phoenix-Mesa Gateway (AZA)
  • Moline (MLI) - Phoenix-Mesa Gateway (AZA)
  • Phoenix-Mesa Gateway (AZA) - Great Falls (GTF)
  • South Bend (SBN) - Phoenix-Mesa Gateway (AZA)