Allegiant Air flight G4 1578: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Fri 05:45 Appleton (ATW) 09:37 Orlando Sanford (SFB)
G4 1578 Non-stop Airbus A320 (320) 2:52 Operates only on 2026-05-22
Fri 08:20 Sarasota/Bradenton (SRQ) 10:26 Appleton (ATW)
G4 1578 Non-stop Airbus A320 (320) 3:06 Operates only on 2026-01-02
Sun 13:32 Appleton (ATW) 15:33 Las Vegas Harry Reid (LAS) 1
G4 1578 Non-stop Airbus A320 (320) 4:01 Operates only on 2026-03-08
Sat 15:10 Appleton (ATW) 17:09 Phoenix-Mesa Gateway (AZA)
G4 1578 Non-stop Airbus A320 (320) 3:59 Operates only on 2026-03-28
Mon 16:00 Appleton (ATW) 19:52 Orlando Sanford (SFB)
G4 1578 Non-stop Airbus A320 (320) 2:52 Effective 2026-07-06 through 2026-08-03
Fri 16:05 Appleton (ATW) 19:57 Orlando Sanford (SFB)
G4 1578 Non-stop Airbus A320 (320) 2:52 Operates only on 2026-05-29
Wed 20:39 Orlando Sanford (SFB) 22:32 Appleton (ATW)
G4 1578 Non-stop Airbus A320 (320) 2:53 Effective 2026-06-17 through 2026-06-24
This flight number is listed as serving the following routes:
Allegiant Air flight G4 1578: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Allegiant Air G41578
Operates only on 2026-05-22
Mon
-
Tue
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Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:52, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41578
Operates only on 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:06, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41578
Operates only on 2026-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:01, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41578
Operates only on 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:59, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41578
Effective 2026-07-06 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:52, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41578
Operates only on 2026-05-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:52, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41578
Effective 2026-06-17 through 2026-06-24
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:53, non-stop
Airbus A320 (320)
This flight number is listed as serving the following routes:
  • Appleton (ATW) - Las Vegas Harry Reid (LAS)
  • Appleton (ATW) - Orlando Sanford (SFB)
  • Appleton (ATW) - Phoenix-Mesa Gateway (AZA)
  • Sarasota/Bradenton (SRQ) - Appleton (ATW)