Allegiant Air flight G4 2637: Multiple routes

FLIGHT SCHEDULE
Direct Flights:
Thu 07:50 St. Pete-Clearwater, Tampa (PIE) 10:11 Toledo (TOL) G4 2637 Non-stop Airbus A319 (319) 2:21 Effective 2026-07-02 through 2026-07-30
Mon 07:53 Evansville (EVV) 10:50 St. Pete-Clearwater, Tampa (PIE) G4 2637 Non-stop Boeing 737 MAX 8 (7M8) 1:57 Effective 2026-04-13 through 2026-04-27
Mon 07:53 Evansville (EVV) 10:50 St. Pete-Clearwater, Tampa (PIE) G4 2637 Non-stop Airbus A320 (320) 1:57 Operates only on 2026-05-04
Mon 07:53 Evansville (EVV) 10:50 St. Pete-Clearwater, Tampa (PIE) G4 2637 Non-stop Airbus A319 (319) 1:57 Operates only on 2026-05-11
Mon 07:53 Evansville (EVV) 10:50 St. Pete-Clearwater, Tampa (PIE) G4 2637 Non-stop Airbus A320 (320) 1:57 Operates only on 2026-05-18
Mon 08:31 Little Rock (LIT) 11:30 St. Pete-Clearwater, Tampa (PIE) G4 2637 Non-stop Airbus A319 (319) 1:59 Effective 2026-08-10 through 2026-08-17
Mon 08:56 Springfield (SGF) 12:11 St. Pete-Clearwater, Tampa (PIE) G4 2637 Non-stop Airbus A320 (320) 2:15 Operates only on 2026-06-08
Mon 08:56 Springfield (SGF) 12:11 St. Pete-Clearwater, Tampa (PIE) G4 2637 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Operates only on 2026-06-15
Mon 08:56 Springfield (SGF) 12:11 St. Pete-Clearwater, Tampa (PIE) G4 2637 Non-stop Airbus A319 (319) 2:15 Operates only on 2026-06-22
Mon 08:56 Springfield (SGF) 12:11 St. Pete-Clearwater, Tampa (PIE) G4 2637 Non-stop Airbus A320 (320) 2:15 Operates only on 2026-06-29
Thu 09:35 Peoria (PIA) 13:01 St. Pete-Clearwater, Tampa (PIE) G4 2637 Non-stop Airbus A320 (320) 2:26 Effective 2026-08-06 through 2026-08-13
Tue 11:33 Allentown (ABE) 14:07 St. Pete-Clearwater, Tampa (PIE) G4 2637 Non-stop Boeing 737 MAX 8 (7M8) 2:34 Operates only on 2026-07-07
Sun 12:53 St. Pete-Clearwater, Tampa (PIE) 14:01 Memphis (MEM) G4 2637 Non-stop Airbus A319 (319) 2:08 Operates only on 2026-03-01
Sat 14:22 St. Pete-Clearwater, Tampa (PIE) 16:14 Chicago Rockford (RFD) G4 2637 Non-stop Boeing 737 MAX 8 (7M8) 2:52 Operates only on 2026-03-21
Fri 15:32 Huntington (HTS) 17:32 St. Pete-Clearwater, Tampa (PIE) G4 2637 Non-stop Airbus A319 (319) 2:00 Operates only on 2026-03-06
Sun 16:11 St. Pete-Clearwater, Tampa (PIE) 17:48 Peoria (PIA) G4 2637 Non-stop Boeing 737 MAX 8 (7M8) 2:37 Effective 2026-01-11 through 2026-02-01
Sun 16:11 St. Pete-Clearwater, Tampa (PIE) 17:48 Peoria (PIA) G4 2637 Non-stop Airbus A320 (320) 2:37 Operates only on 2026-02-08
Mon 16:53 St. Pete-Clearwater, Tampa (PIE) 19:15 Harrisburg (MDT) G4 2637 Non-stop Airbus A319 (319) 2:22 Operates only on 2026-03-02
Fri 17:35 St. Pete-Clearwater, Tampa (PIE) 19:59 Harrisburg (MDT) G4 2637 Non-stop Boeing 737 MAX 8 (7M8) 2:24 Operates only on 2026-02-13
Sun 19:11 Cedar Rapids (CID) 22:50 St. Pete-Clearwater, Tampa (PIE) G4 2637 Non-stop Boeing 737 MAX 8 (7M8) 2:39 Operates only on 2026-04-05
Sat 20:00 Fort Wayne (FWA) 22:23 St. Pete-Clearwater, Tampa (PIE) G4 2637 Non-stop Airbus A319 (319) 2:23 Operates only on 2026-03-28
Mon 20:50 Allentown (ABE) 23:28 St. Pete-Clearwater, Tampa (PIE) G4 2637 Non-stop Airbus A320 (320) 2:38 Operates only on 2026-05-25
Mon 20:50 Allentown (ABE) 23:28 St. Pete-Clearwater, Tampa (PIE) G4 2637 Non-stop Boeing 737 MAX 8 (7M8) 2:38 Operates only on 2026-06-01

This flight number is listed as serving the following routes:

Allentown (ABE) - St. Pete-Clearwater, Tampa (PIE)
Cedar Rapids (CID) - St. Pete-Clearwater, Tampa (PIE)
Evansville (EVV) - St. Pete-Clearwater, Tampa (PIE)
Fort Wayne (FWA) - St. Pete-Clearwater, Tampa (PIE)
Huntington (HTS) - St. Pete-Clearwater, Tampa (PIE)
Little Rock (LIT) - St. Pete-Clearwater, Tampa (PIE)
Springfield (SGF) - St. Pete-Clearwater, Tampa (PIE)
St. Pete-Clearwater, Tampa (PIE) - Chicago Rockford (RFD)
St. Pete-Clearwater, Tampa (PIE) - Harrisburg (MDT)
St. Pete-Clearwater, Tampa (PIE) - Memphis (MEM)
St. Pete-Clearwater, Tampa (PIE) - Peoria (PIA)
St. Pete-Clearwater, Tampa (PIE) - Toledo (TOL)

All Allegiant Air flights

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Allegiant Air flight G4 2637: Multiple routes

FLIGHT SCHEDULE

Direct Flights:

Allegiant Air G42637

07:50

St. Pete-Clearwater, Tampa (PIE)

10:11

Toledo (TOL)

Effective 2026-07-02 through 2026-07-30

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:21, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G42637

07:53

Evansville (EVV)

10:50

St. Pete-Clearwater, Tampa (PIE)

Effective 2026-04-13 through 2026-04-27

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:57, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G42637

07:53

Evansville (EVV)

10:50

St. Pete-Clearwater, Tampa (PIE)

Operates only on 2026-05-04

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:57, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G42637

07:53

Evansville (EVV)

10:50

St. Pete-Clearwater, Tampa (PIE)

Operates only on 2026-05-11

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:57, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G42637

07:53

Evansville (EVV)

10:50

St. Pete-Clearwater, Tampa (PIE)

Operates only on 2026-05-18

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:57, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G42637

08:31

Little Rock (LIT)

11:30

St. Pete-Clearwater, Tampa (PIE)

Effective 2026-08-10 through 2026-08-17

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:59, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G42637

08:56

Springfield (SGF)

12:11

St. Pete-Clearwater, Tampa (PIE)

Operates only on 2026-06-08

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G42637

08:56

Springfield (SGF)

12:11

St. Pete-Clearwater, Tampa (PIE)

Operates only on 2026-06-15

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G42637

08:56

Springfield (SGF)

12:11

St. Pete-Clearwater, Tampa (PIE)

Operates only on 2026-06-22

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G42637

08:56

Springfield (SGF)

12:11

St. Pete-Clearwater, Tampa (PIE)

Operates only on 2026-06-29

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G42637

09:35

Peoria (PIA)

13:01

St. Pete-Clearwater, Tampa (PIE)

Effective 2026-08-06 through 2026-08-13

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:26, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G42637

11:33

Allentown (ABE)

14:07

St. Pete-Clearwater, Tampa (PIE)

Operates only on 2026-07-07

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:34, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G42637

12:53

St. Pete-Clearwater, Tampa (PIE)

14:01

Memphis (MEM)

Operates only on 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:08, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G42637

14:22

St. Pete-Clearwater, Tampa (PIE)

16:14

Chicago Rockford (RFD)

Operates only on 2026-03-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:52, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G42637

15:32

Huntington (HTS)

17:32

St. Pete-Clearwater, Tampa (PIE)

Operates only on 2026-03-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G42637

16:11

St. Pete-Clearwater, Tampa (PIE)

17:48

Peoria (PIA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:37, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G42637

16:11

St. Pete-Clearwater, Tampa (PIE)

17:48

Peoria (PIA)

Operates only on 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:37, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G42637

16:53

St. Pete-Clearwater, Tampa (PIE)

19:15

Harrisburg (MDT)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:22, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G42637

17:35

St. Pete-Clearwater, Tampa (PIE)

19:59

Harrisburg (MDT)

Operates only on 2026-02-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:24, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G42637

19:11

Cedar Rapids (CID)

22:50

St. Pete-Clearwater, Tampa (PIE)

Operates only on 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:39, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G42637

20:00

Fort Wayne (FWA)

22:23

St. Pete-Clearwater, Tampa (PIE)

Operates only on 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:23, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G42637

20:50

Allentown (ABE)

23:28

St. Pete-Clearwater, Tampa (PIE)

Operates only on 2026-05-25

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:38, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G42637

20:50

Allentown (ABE)

23:28

St. Pete-Clearwater, Tampa (PIE)

Operates only on 2026-06-01

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:38, non-stop
Boeing 737 MAX 8 (7M8)

This flight number is listed as serving the following routes:

Allentown (ABE) - St. Pete-Clearwater, Tampa (PIE)
Cedar Rapids (CID) - St. Pete-Clearwater, Tampa (PIE)
Evansville (EVV) - St. Pete-Clearwater, Tampa (PIE)
Fort Wayne (FWA) - St. Pete-Clearwater, Tampa (PIE)
Huntington (HTS) - St. Pete-Clearwater, Tampa (PIE)
Little Rock (LIT) - St. Pete-Clearwater, Tampa (PIE)
Springfield (SGF) - St. Pete-Clearwater, Tampa (PIE)
St. Pete-Clearwater, Tampa (PIE) - Chicago Rockford (RFD)
St. Pete-Clearwater, Tampa (PIE) - Harrisburg (MDT)
St. Pete-Clearwater, Tampa (PIE) - Memphis (MEM)
St. Pete-Clearwater, Tampa (PIE) - Peoria (PIA)
St. Pete-Clearwater, Tampa (PIE) - Toledo (TOL)

All Allegiant Air flights

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