Allegiant Air flight G4 1540: Multiple routes

FLIGHT SCHEDULE
Direct Flights:
Thu 06:30 Flint (FNT) 07:08 Nashville (BNA) G4 1540 Non-stop Airbus A320 (320) 1:38 Operates only on 2026-04-02
Thu,Sun 07:28 Nashville (BNA) 10:01 Flint (FNT) G4 1540 Non-stop Airbus A320 (320) 1:33 Effective 2026-04-09 through 2026-05-17
Sun 08:31 Nashville (BNA) 11:09 Flint (FNT) G4 1540 Non-stop Airbus A320 (320) 1:38 Operates only on 2026-03-08
Sun 08:57 Portland (PDX) 16:00 Flint (FNT) G4 1540 Non-stop Airbus A320 (320) 4:03 Effective 2026-06-14 through 2026-06-28
Thu,Sun 08:57 Portland (PDX) 16:05 Flint (FNT) G4 1540 Non-stop Airbus A320 (320) 4:08 Effective 2026-07-02 through 2026-08-02
Thu,Sun 09:03 Portland (PDX) 16:11 Flint (FNT) G4 1540 Non-stop Airbus A320 (320) 4:08 Effective 2026-08-06 through 2026-08-16
Fri 09:46 Punta Gorda (PGD) 12:42 Flint (FNT) G4 1540 Non-stop Airbus A320 (320) 2:56 Operates only on 2026-04-03
Tue 10:00 Orlando Sanford (SFB) 12:47 Flint (FNT) G4 1540 Non-stop Boeing 737 MAX 8 (7M8) 2:47 Effective 2026-01-13 through 2026-02-10
Sat 10:10 St. Pete-Clearwater, Tampa (PIE) 12:58 Flint (FNT) G4 1540 Non-stop Airbus A320 (320) 2:48 Effective 2026-03-07 through 2026-03-14
Thu 10:42 St. Pete-Clearwater, Tampa (PIE) 13:30 Flint (FNT) G4 1540 Non-stop Airbus A320 (320) 2:48 Operates only on 2026-02-26
Thu 10:43 St. Pete-Clearwater, Tampa (PIE) 13:32 Flint (FNT) G4 1540 Non-stop Airbus A320 (320) 2:49 Effective 2026-02-12 through 2026-02-19
Mon 10:49 Punta Gorda (PGD) 13:47 Flint (FNT) G4 1540 Non-stop Airbus A320 (320) 2:58 Operates only on 2026-03-09
Thu 11:29 Punta Gorda (PGD) 14:27 Flint (FNT) G4 1540 Non-stop Airbus A320 (320) 2:58 Operates only on 2026-03-19
Fri 12:12 St. Pete-Clearwater, Tampa (PIE) 15:00 Flint (FNT) G4 1540 Non-stop Airbus A320 (320) 2:48 Operates only on 2026-02-27
Sun 20:35 Orlando Sanford (SFB) 23:22 Flint (FNT) G4 1540 Non-stop Airbus A320 (320) 2:47 Effective 2026-01-11 through 2026-02-08

This flight number is listed as serving the following routes:

Nashville (BNA) - Flint (FNT)
Orlando Sanford (SFB) - Flint (FNT)
Portland (PDX) - Flint (FNT)
Punta Gorda (PGD) - Flint (FNT)
St. Pete-Clearwater, Tampa (PIE) - Flint (FNT)

All Allegiant Air flights

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Allegiant Air flight G4 1540: Multiple routes

FLIGHT SCHEDULE

Direct Flights:

Allegiant Air G41540

06:30

Flint (FNT)

07:08

Nashville (BNA)

Operates only on 2026-04-02

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:38, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41540

07:28

Nashville (BNA)

10:01

Flint (FNT)

Effective 2026-04-09 through 2026-05-17

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 1:33, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41540

08:31

Nashville (BNA)

11:09

Flint (FNT)

Operates only on 2026-03-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:38, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41540

08:57

Portland (PDX)

16:00

Flint (FNT)

Effective 2026-06-14 through 2026-06-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:03, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41540

08:57

Portland (PDX)

16:05

Flint (FNT)

Effective 2026-07-02 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 4:08, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41540

09:03

Portland (PDX)

16:11

Flint (FNT)

Effective 2026-08-06 through 2026-08-16

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 4:08, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41540

09:46

Punta Gorda (PGD)

12:42

Flint (FNT)

Operates only on 2026-04-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:56, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41540

10:00

Orlando Sanford (SFB)

12:47

Flint (FNT)

Effective 2026-01-13 through 2026-02-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:47, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G41540

10:10

St. Pete-Clearwater, Tampa (PIE)

12:58

Flint (FNT)

Effective 2026-03-07 through 2026-03-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:48, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41540

10:42

St. Pete-Clearwater, Tampa (PIE)

13:30

Flint (FNT)

Operates only on 2026-02-26

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:48, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41540

10:43

St. Pete-Clearwater, Tampa (PIE)

13:32

Flint (FNT)

Effective 2026-02-12 through 2026-02-19

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:49, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41540

10:49

Punta Gorda (PGD)

13:47

Flint (FNT)

Operates only on 2026-03-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:58, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41540

11:29

Punta Gorda (PGD)

14:27

Flint (FNT)

Operates only on 2026-03-19

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:58, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41540

12:12

St. Pete-Clearwater, Tampa (PIE)

15:00

Flint (FNT)

Operates only on 2026-02-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:48, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41540

20:35

Orlando Sanford (SFB)

23:22

Flint (FNT)

Effective 2026-01-11 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:47, non-stop
Airbus A320 (320)

This flight number is listed as serving the following routes:

Nashville (BNA) - Flint (FNT)
Orlando Sanford (SFB) - Flint (FNT)
Portland (PDX) - Flint (FNT)
Punta Gorda (PGD) - Flint (FNT)
St. Pete-Clearwater, Tampa (PIE) - Flint (FNT)

All Allegiant Air flights

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