Allegiant Air flight G4 2820: Multiple routes

FLIGHT SCHEDULE
Direct Flights:
Fri 06:30 Orlando Sanford (SFB) 07:47 Belleville (BLV) G4 2820 Non-stop Boeing 737 MAX 8 (7M8) 2:17 Effective 2026-06-05 through 2026-06-26
Mon 06:30 Orlando Sanford (SFB) 07:46 Belleville (BLV) G4 2820 Non-stop Airbus A319 (319) 2:16 Effective 2026-07-06 through 2026-08-03
Fri 06:35 Orlando Sanford (SFB) 08:01 Belleville (BLV) G4 2820 Non-stop Airbus A320 (320) 2:26 Effective 2026-05-22 through 2026-05-29
Mon 06:35 Orlando Sanford (SFB) 08:01 Belleville (BLV) G4 2820 Non-stop Boeing 737 MAX 8 (7M8) 2:26 Effective 2026-05-25 through 2026-06-01
Thu 09:14 Harrisburg (MDT) 11:37 Orlando Sanford (SFB) G4 2820 Non-stop Boeing 737 MAX 8 (7M8) 2:23 Operates only on 2026-03-19
Thu 09:33 Bloomington/Normal (BMI) 12:49 Orlando Sanford (SFB) G4 2820 Non-stop Boeing 737 MAX 8 (7M8) 2:16 Effective 2026-04-09 through 2026-04-30
Thu 09:33 Bloomington/Normal (BMI) 12:49 Orlando Sanford (SFB) G4 2820 Non-stop Airbus A320 (320) 2:16 Operates only on 2026-05-07
Thu 09:33 Bloomington/Normal (BMI) 12:49 Orlando Sanford (SFB) G4 2820 Non-stop Boeing 737 MAX 8 (7M8) 2:16 Operates only on 2026-05-14
Sun 09:42 Bloomington/Normal (BMI) 13:11 Orlando Sanford (SFB) G4 2820 Non-stop Airbus A319 (319) 2:29 Operates only on 2026-02-22
Sun 09:57 Bloomington/Normal (BMI) 13:26 Orlando Sanford (SFB) G4 2820 Non-stop Airbus A319 (319) 2:29 Operates only on 2026-02-15
Thu 10:21 Indianapolis (IND) 12:37 Orlando Sanford (SFB) G4 2820 Non-stop Airbus A320 (320) 2:16 Operates only on 2026-08-13
Sun 10:40 Harrisburg (MDT) 13:03 Orlando Sanford (SFB) G4 2820 Non-stop Airbus A320 (320) 2:23 Operates only on 2026-03-29
Thu 11:58 Orlando Sanford (SFB) 13:44 Bristol/Johnson/Kingsport (TRI) G4 2820 Non-stop Airbus A319 (319) 1:46 Operates only on 2026-03-05
Fri 13:17 Orlando Sanford (SFB) 14:14 Nashville (BNA) G4 2820 Non-stop Airbus A319 (319) 1:57 Operates only on 2026-03-27
Thu 13:26 Orlando Sanford (SFB) 15:03 Knoxville (TYS) G4 2820 Non-stop Airbus A320 (320) 1:37 Operates only on 2026-07-02
Thu 13:26 Orlando Sanford (SFB) 15:03 Knoxville (TYS) G4 2820 Non-stop Airbus A319 (319) 1:37 Operates only on 2026-07-09
Thu 13:26 Orlando Sanford (SFB) 15:03 Knoxville (TYS) G4 2820 Non-stop Airbus A320 (320) 1:37 Operates only on 2026-07-16
Thu 13:26 Orlando Sanford (SFB) 15:03 Knoxville (TYS) G4 2820 Non-stop Airbus A319 (319) 1:37 Operates only on 2026-07-23
Thu 13:26 Orlando Sanford (SFB) 15:03 Knoxville (TYS) G4 2820 Non-stop Boeing 737 MAX 8 (7M8) 1:37 Operates only on 2026-07-30
Mon 13:58 Elmira/Corning (ELM) 16:23 Orlando Sanford (SFB) G4 2820 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Operates only on 2026-06-29
Tue 14:17 Orlando Sanford (SFB) 15:34 Belleville (BLV) G4 2820 Non-stop Boeing 737 MAX 8 (7M8) 2:17 Effective 2026-06-09 through 2026-06-30
Tue 14:19 Orlando Sanford (SFB) 15:35 Belleville (BLV) G4 2820 Non-stop Boeing 737 MAX 8 (7M8) 2:16 Effective 2026-07-07 through 2026-08-04
Tue 14:32 Orlando Sanford (SFB) 15:58 Belleville (BLV) G4 2820 Non-stop Boeing 737 MAX 8 (7M8) 2:26 Effective 2026-05-26 through 2026-06-02
Mon 15:07 Chattanooga (CHA) 16:40 Orlando Sanford (SFB) G4 2820 Non-stop Airbus A319 (319) 1:33 Operates only on 2026-03-23
Sat 17:15 Orlando Sanford (SFB) 19:55 New York Stewart (SWF) G4 2820 Non-stop Airbus A319 (319) 2:40 Valid until 2026-01-03
Mon 18:26 Chicago Rockford (RFD) 22:05 Orlando Sanford (SFB) G4 2820 Non-stop Boeing 737 MAX 8 (7M8) 2:39 Effective 2026-08-10 through 2026-08-17
Fri 19:40 Huntsville (HSV) 22:30 Orlando Sanford (SFB) G4 2820 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-08-07 through 2026-08-14
Mon 19:48 Syracuse (SYR) 22:46 Orlando Sanford (SFB) G4 2820 Non-stop Boeing 737 MAX 8 (7M8) 2:58 Effective 2026-02-16 through 2026-02-23
Sun 21:21 Toledo (TOL) 23:39 Orlando Sanford (SFB) G4 2820 Non-stop Boeing 737 MAX 8 (7M8) 2:18 Operates only on 2026-01-04

This flight number is listed as serving the following routes:

Bloomington/Normal (BMI) - Orlando Sanford (SFB)
Chattanooga (CHA) - Orlando Sanford (SFB)
Chicago Rockford (RFD) - Orlando Sanford (SFB)
Elmira/Corning (ELM) - Orlando Sanford (SFB)
Harrisburg (MDT) - Orlando Sanford (SFB)
Huntsville (HSV) - Orlando Sanford (SFB)
Indianapolis (IND) - Orlando Sanford (SFB)
Orlando Sanford (SFB) - Belleville (BLV)
Orlando Sanford (SFB) - Bristol/Johnson/Kingsport (TRI)
Orlando Sanford (SFB) - Knoxville (TYS)
Orlando Sanford (SFB) - Nashville (BNA)
Orlando Sanford (SFB) - New York Stewart (SWF)
Syracuse (SYR) - Orlando Sanford (SFB)
Toledo (TOL) - Orlando Sanford (SFB)

All Allegiant Air flights

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Allegiant Air flight G4 2820: Multiple routes

FLIGHT SCHEDULE

Direct Flights:

Allegiant Air G42820

06:30

Orlando Sanford (SFB)

07:47

Belleville (BLV)

Effective 2026-06-05 through 2026-06-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:17, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G42820

06:30

Orlando Sanford (SFB)

07:46

Belleville (BLV)

Effective 2026-07-06 through 2026-08-03

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:16, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G42820

06:35

Orlando Sanford (SFB)

08:01

Belleville (BLV)

Effective 2026-05-22 through 2026-05-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

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

Direct Flights:

Allegiant Air G42820

06:35

Orlando Sanford (SFB)

08:01

Belleville (BLV)

Effective 2026-05-25 through 2026-06-01

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:26, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G42820

09:14

Harrisburg (MDT)

11:37

Orlando Sanford (SFB)

Operates only on 2026-03-19

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:23, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G42820

09:33

Bloomington/Normal (BMI)

12:49

Orlando Sanford (SFB)

Effective 2026-04-09 through 2026-04-30

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:16, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G42820

09:33

Bloomington/Normal (BMI)

12:49

Orlando Sanford (SFB)

Operates only on 2026-05-07

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:16, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G42820

09:33

Bloomington/Normal (BMI)

12:49

Orlando Sanford (SFB)

Operates only on 2026-05-14

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:16, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G42820

09:42

Bloomington/Normal (BMI)

13:11

Orlando Sanford (SFB)

Operates only on 2026-02-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:29, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G42820

09:57

Bloomington/Normal (BMI)

13:26

Orlando Sanford (SFB)

Operates only on 2026-02-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:29, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G42820

10:21

Indianapolis (IND)

12:37

Orlando Sanford (SFB)

Operates only on 2026-08-13

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:16, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G42820

10:40

Harrisburg (MDT)

13:03

Orlando Sanford (SFB)

Operates only on 2026-03-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:23, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G42820

11:58

Orlando Sanford (SFB)

13:44

Bristol/Johnson/Kingsport (TRI)

Operates only on 2026-03-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:46, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G42820

13:17

Orlando Sanford (SFB)

14:14

Nashville (BNA)

Operates only on 2026-03-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

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

Direct Flights:

Allegiant Air G42820

13:26

Orlando Sanford (SFB)

15:03

Knoxville (TYS)

Operates only on 2026-07-02

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:37, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G42820

13:26

Orlando Sanford (SFB)

15:03

Knoxville (TYS)

Operates only on 2026-07-09

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:37, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G42820

13:26

Orlando Sanford (SFB)

15:03

Knoxville (TYS)

Operates only on 2026-07-16

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:37, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G42820

13:26

Orlando Sanford (SFB)

15:03

Knoxville (TYS)

Operates only on 2026-07-23

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:37, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G42820

13:26

Orlando Sanford (SFB)

15:03

Knoxville (TYS)

Operates only on 2026-07-30

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:37, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G42820

13:58

Elmira/Corning (ELM)

16:23

Orlando Sanford (SFB)

Operates only on 2026-06-29

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G42820

14:17

Orlando Sanford (SFB)

15:34

Belleville (BLV)

Effective 2026-06-09 through 2026-06-30

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:17, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G42820

14:19

Orlando Sanford (SFB)

15:35

Belleville (BLV)

Effective 2026-07-07 through 2026-08-04

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:16, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G42820

14:32

Orlando Sanford (SFB)

15:58

Belleville (BLV)

Effective 2026-05-26 through 2026-06-02

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:26, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G42820

15:07

Chattanooga (CHA)

16:40

Orlando Sanford (SFB)

Operates only on 2026-03-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:33, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G42820

17:15

Orlando Sanford (SFB)

19:55

New York Stewart (SWF)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:40, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G42820

18:26

Chicago Rockford (RFD)

22:05

Orlando Sanford (SFB)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Allegiant Air G42820

19:40

Huntsville (HSV)

22:30

Orlando Sanford (SFB)

Effective 2026-08-07 through 2026-08-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G42820

19:48

Syracuse (SYR)

22:46

Orlando Sanford (SFB)

Effective 2026-02-16 through 2026-02-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:58, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Allegiant Air G42820

21:21

Toledo (TOL)

23:39

Orlando Sanford (SFB)

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:18, non-stop
Boeing 737 MAX 8 (7M8)

This flight number is listed as serving the following routes:

Bloomington/Normal (BMI) - Orlando Sanford (SFB)
Chattanooga (CHA) - Orlando Sanford (SFB)
Chicago Rockford (RFD) - Orlando Sanford (SFB)
Elmira/Corning (ELM) - Orlando Sanford (SFB)
Harrisburg (MDT) - Orlando Sanford (SFB)
Huntsville (HSV) - Orlando Sanford (SFB)
Indianapolis (IND) - Orlando Sanford (SFB)
Orlando Sanford (SFB) - Belleville (BLV)
Orlando Sanford (SFB) - Bristol/Johnson/Kingsport (TRI)
Orlando Sanford (SFB) - Knoxville (TYS)
Orlando Sanford (SFB) - Nashville (BNA)
Orlando Sanford (SFB) - New York Stewart (SWF)
Syracuse (SYR) - Orlando Sanford (SFB)
Toledo (TOL) - Orlando Sanford (SFB)

All Allegiant Air flights

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