Allegiant Air flight G4 3723: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu,Sun 10:20 Peoria (PIA) 13:45 Orlando Sanford (SFB)
G4 3723 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-03-19 through 2026-03-22
Thu 10:59 Peoria (PIA) 14:24 Orlando Sanford (SFB)
G4 3723 Non-stop Airbus A320 (320) 2:25 Operates only on 2026-03-12
Sun 10:59 Peoria (PIA) 14:24 Orlando Sanford (SFB)
G4 3723 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Operates only on 2026-03-15
Thu,Sun 11:11 La Crosse (LSE) 15:11 Orlando Sanford (SFB)
G4 3723 Non-stop Airbus A319 (319) 3:00 Effective 2026-08-06 through 2026-08-09
Thu 17:05 Peoria (PIA) 20:28 Orlando Sanford (SFB)
G4 3723 Non-stop Airbus A319 (319) 2:23 Operates only on 2026-04-02
Sun 17:20 La Crosse (LSE) 21:20 Orlando Sanford (SFB)
G4 3723 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-06-07 through 2026-06-28
Sun 17:20 La Crosse (LSE) 21:20 Orlando Sanford (SFB)
G4 3723 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Operates only on 2026-08-02
Thu 17:26 La Crosse (LSE) 21:26 Orlando Sanford (SFB)
G4 3723 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-06-04 through 2026-06-18
Thu 17:26 La Crosse (LSE) 21:26 Orlando Sanford (SFB)
G4 3723 Non-stop Airbus A320 (320) 3:00 Operates only on 2026-06-25
Sun 17:26 La Crosse (LSE) 21:26 Orlando Sanford (SFB)
G4 3723 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Operates only on 2026-07-05
Thu 17:30 La Crosse (LSE) 21:30 Orlando Sanford (SFB)
G4 3723 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-07-02 through 2026-07-09
Sun 17:30 La Crosse (LSE) 21:30 Orlando Sanford (SFB)
G4 3723 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-07-12 through 2026-07-19
Thu 17:30 La Crosse (LSE) 21:30 Orlando Sanford (SFB)
G4 3723 Non-stop Airbus A320 (320) 3:00 Operates only on 2026-07-16
Thu,Sun 17:30 La Crosse (LSE) 21:30 Orlando Sanford (SFB)
G4 3723 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-07-23 through 2026-07-26
Thu 17:33 La Crosse (LSE) 21:33 Orlando Sanford (SFB)
G4 3723 Non-stop Airbus A320 (320) 3:00 Operates only on 2026-08-13
Thu 18:01 Peoria (PIA) 21:23 Orlando Sanford (SFB)
G4 3723 Non-stop Airbus A320 (320) 2:22 Operates only on 2026-03-26
Sun 18:01 Peoria (PIA) 21:23 Orlando Sanford (SFB)
G4 3723 Non-stop Airbus A319 (319) 2:22 Operates only on 2026-03-29
Sun 18:30 La Crosse (LSE) 22:30 Orlando Sanford (SFB)
G4 3723 Non-stop Airbus A319 (319) 3:00 Operates only on 2026-08-16
Thu,Sun 18:37 La Crosse (LSE) 22:37 Orlando Sanford (SFB)
G4 3723 Non-stop Airbus A320 (320) 3:00 Effective 2026-05-21 through 2026-05-24
Thu 18:37 La Crosse (LSE) 22:37 Orlando Sanford (SFB)
G4 3723 Non-stop Airbus A319 (319) 3:00 Operates only on 2026-05-28
Sun 18:37 La Crosse (LSE) 22:37 Orlando Sanford (SFB)
G4 3723 Non-stop Airbus A320 (320) 3:00 Operates only on 2026-05-31
Thu 19:37 La Crosse (LSE) 23:37 Orlando Sanford (SFB)
G4 3723 Non-stop Airbus A319 (319) 3:00 Operates only on 2026-07-30
Sun 20:14 Peoria (PIA) 23:37 Orlando Sanford (SFB)
G4 3723 Non-stop Airbus A319 (319) 2:23 Operates only on 2026-04-05
This flight number is listed as serving the following routes:
Allegiant Air flight G4 3723: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Allegiant Air G43723
Effective 2026-03-19 through 2026-03-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G43723
Operates only on 2026-03-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43723
Operates only on 2026-03-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G43723
Effective 2026-08-06 through 2026-08-09
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G43723
Operates only on 2026-04-02
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:23, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G43723
Effective 2026-06-07 through 2026-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G43723
Operates only on 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G43723
Effective 2026-06-04 through 2026-06-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G43723
Operates only on 2026-06-25
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43723
Operates only on 2026-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G43723
Effective 2026-07-02 through 2026-07-09
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G43723
Effective 2026-07-12 through 2026-07-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G43723
Operates only on 2026-07-16
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43723
Effective 2026-07-23 through 2026-07-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G43723
Operates only on 2026-08-13
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43723
Operates only on 2026-03-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:22, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43723
Operates only on 2026-03-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:22, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G43723
Operates only on 2026-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G43723
Effective 2026-05-21 through 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43723
Operates only on 2026-05-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G43723
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43723
Operates only on 2026-07-30
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G43723
Operates only on 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:23, non-stop
Airbus A319 (319)
This flight number is listed as serving the following routes:
  • La Crosse (LSE) - Orlando Sanford (SFB)
  • Peoria (PIA) - Orlando Sanford (SFB)