Allegiant Air flight G4 654: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Fri 06:30 Phoenix-Mesa Gateway (AZA) 09:53 Fayetteville/Springdale (XNA)
G4 654 Non-stop Airbus A320 (320) 2:23 Effective 2026-02-13 through 2026-03-02
Mon,Fri 06:30 Phoenix-Mesa Gateway (AZA) 10:51 Fayetteville/Springdale (XNA)
G4 654 Non-stop Airbus A320 (320) 2:21 Effective 2026-04-03 through 2026-05-18
Sat 07:30 Phoenix-Mesa Gateway (AZA) 12:11 Sioux Falls (FSD)
G4 654 Non-stop Airbus A320 (320) 2:41 Effective 2026-05-23 through 2026-05-30
Sat 07:30 Phoenix-Mesa Gateway (AZA) 12:06 Sioux Falls (FSD)
G4 654 Non-stop Airbus A320 (320) 2:36 Effective 2026-06-06 through 2026-06-27
Sat 07:40 Phoenix-Mesa Gateway (AZA) 11:40 Peoria (PIA)
G4 654 Non-stop Airbus A320 (320) 3:00 Valid until 2026-01-03
Sun 08:59 Rapid City (RAP) 11:23 Phoenix-Mesa Gateway (AZA)
G4 654 Non-stop Airbus A320 (320) 2:24 Valid until 2026-01-04
Mon 10:10 Boise (BOI) 12:26 Phoenix-Mesa Gateway (AZA)
G4 654 Non-stop Airbus A320 (320) 2:16 Effective 2026-01-12 through 2026-02-09
Sun 12:57 Peoria (PIA) 14:28 Phoenix-Mesa Gateway (AZA)
G4 654 Non-stop Airbus A320 (320) 3:31 Operates only on 2026-03-08
Wed 15:21 Phoenix-Mesa Gateway (AZA) 19:57 Sioux Falls (FSD)
G4 654 Non-stop Airbus A320 (320) 2:36 Effective 2026-06-03 through 2026-06-24
Wed 15:21 Phoenix-Mesa Gateway (AZA) 20:03 Sioux Falls (FSD)
G4 654 Non-stop Airbus A320 (320) 2:42 Effective 2026-07-01 through 2026-07-29
Wed 15:23 Phoenix-Mesa Gateway (AZA) 20:04 Sioux Falls (FSD)
G4 654 Non-stop Airbus A320 (320) 2:41 Effective 2026-05-20 through 2026-05-27
This flight number is listed as serving the following routes:
Allegiant Air flight G4 654: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Allegiant Air G4654
Effective 2026-02-13 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:23, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4654
Effective 2026-04-03 through 2026-05-18
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:21, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4654
Effective 2026-05-23 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:41, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4654
Effective 2026-06-06 through 2026-06-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:36, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4654
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:00, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4654
Valid until 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:24, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4654
Effective 2026-01-12 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:16, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4654
Operates only on 2026-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:31, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4654
Effective 2026-06-03 through 2026-06-24
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:36, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4654
Effective 2026-07-01 through 2026-07-29
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:42, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4654
Effective 2026-05-20 through 2026-05-27
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:41, non-stop
Airbus A320 (320)
This flight number is listed as serving the following routes:
  • Boise (BOI) - Phoenix-Mesa Gateway (AZA)
  • Peoria (PIA) - Phoenix-Mesa Gateway (AZA)
  • Phoenix-Mesa Gateway (AZA) - Fayetteville/Springdale (XNA)
  • Phoenix-Mesa Gateway (AZA) - Sioux Falls (FSD)
  • Rapid City (RAP) - Phoenix-Mesa Gateway (AZA)