Allegiant Air flights from Orlando (MCO) to Knoxville (TYS).

FLIGHT SCHEDULE
Direct Flights:
Fri 21:48 Orlando (MCO) 23:34 Knoxville (TYS) Allegiant Air G4 1406 Non-stop Airbus A320 (320) 1:46 Effective 2026-06-05 through 2026-06-26
Sat 14:35 Orlando (MCO) 16:26 Knoxville (TYS) Allegiant Air G4 1410 Non-stop Airbus A320 (320) 1:51 Operates only on 2026-03-07
Fri 16:36 Orlando (MCO) 18:27 Knoxville (TYS) Allegiant Air G4 1410 Non-stop Airbus A320 (320) 1:51 Effective 2026-03-06 through 2026-03-27
Mon 14:24 Orlando (MCO) 16:15 Knoxville (TYS) Allegiant Air G4 1414 Non-stop Airbus A320 (320) 1:51 Operates only on 2026-03-16
Fri 16:41 Orlando (MCO) 18:32 Knoxville (TYS) Allegiant Air G4 1416 Non-stop Airbus A320 (320) 1:51 Effective 2026-02-13 through 2026-02-20
Mon 16:32 Orlando (MCO) 18:21 Knoxville (TYS) Allegiant Air G4 1418 Non-stop Airbus A320 (320) 1:49 Operates only on 2026-04-06
Mon 21:48 Orlando (MCO) 23:34 Knoxville (TYS) Allegiant Air G4 1420 Non-stop Airbus A320 (320) 1:46 Effective 2026-06-08 through 2026-06-29
Fri 21:48 Orlando (MCO) 23:33 Knoxville (TYS) Allegiant Air G4 1420 Non-stop Airbus A320 (320) 1:45 Effective 2026-07-03 through 2026-07-31
Mon 21:48 Orlando (MCO) 23:33 Knoxville (TYS) Allegiant Air G4 1434 Non-stop Airbus A320 (320) 1:45 Effective 2026-07-06 through 2026-08-03
Wed 16:35 Orlando (MCO) 18:26 Knoxville (TYS) Allegiant Air G4 1435 Non-stop Airbus A320 (320) 1:51 Operates only on 2026-03-04
Fri 16:40 Orlando (MCO) 18:31 Knoxville (TYS) Allegiant Air G4 1435 Non-stop Airbus A320 (320) 1:51 Operates only on 2026-02-27
Sat 16:51 Orlando (MCO) 18:42 Knoxville (TYS) Allegiant Air G4 3023 Non-stop Airbus A320 (320) 1:51 Operates only on 2026-03-14
Mon,Fri 15:33 Orlando (MCO) 17:28 Knoxville (TYS) Allegiant Air G4 3028 Non-stop Airbus A320 (320) 1:55 Effective 2026-01-09 through 2026-02-09
Mon 16:41 Orlando (MCO) 18:32 Knoxville (TYS) Allegiant Air G4 3031 Non-stop Airbus A320 (320) 1:51 Effective 2026-02-16 through 2026-02-23
Mon 16:36 Orlando (MCO) 18:27 Knoxville (TYS) Allegiant Air G4 3039 Non-stop Airbus A320 (320) 1:51 Operates only on 2026-03-09
Mon 16:36 Orlando (MCO) 18:27 Knoxville (TYS) Allegiant Air G4 3039 Non-stop Airbus A320 (320) 1:51 Effective 2026-03-23 through 2026-03-30
Sat 09:50 Orlando (MCO) 11:41 Knoxville (TYS) Allegiant Air G4 3040 Non-stop Airbus A320 (320) 1:51 Operates only on 2026-03-21
Fri 15:41 Orlando (MCO) 17:30 Knoxville (TYS) Allegiant Air G4 3040 Non-stop Airbus A320 (320) 1:49 Effective 2026-04-10 through 2026-05-15
Fri 08:30 Orlando (MCO) 10:15 Knoxville (TYS) Allegiant Air G4 3041 Non-stop Airbus A320 (320) 1:45 Valid until 2026-01-02
Mon 16:40 Orlando (MCO) 18:31 Knoxville (TYS) Allegiant Air G4 3041 Non-stop Airbus A320 (320) 1:51 Operates only on 2026-03-02
Mon 15:41 Orlando (MCO) 17:30 Knoxville (TYS) Allegiant Air G4 3044 Non-stop Airbus A320 (320) 1:49 Effective 2026-04-13 through 2026-05-18
Fri 21:50 Orlando (MCO) 23:37 Knoxville (TYS) Allegiant Air G4 3046 Non-stop Airbus A320 (320) 1:47 Effective 2026-05-22 through 2026-05-29
Mon 21:50 Orlando (MCO) 23:37 Knoxville (TYS) Allegiant Air G4 3049 Non-stop Airbus A320 (320) 1:47 Effective 2026-05-25 through 2026-06-01
Wed 10:56 Orlando (MCO) 12:45 Knoxville (TYS) Allegiant Air G4 3057 Non-stop Airbus A320 (320) 1:49 Operates only on 2026-04-01
Wed 11:00 Orlando (MCO) 12:51 Knoxville (TYS) Allegiant Air G4 3058 Non-stop Airbus A320 (320) 1:51 Effective 2026-03-11 through 2026-03-25
Fri 16:32 Orlando (MCO) 18:21 Knoxville (TYS) Allegiant Air G4 3061 Non-stop Airbus A320 (320) 1:49 Operates only on 2026-04-03
Mon,Fri 20:57 Orlando (MCO) 22:44 Knoxville (TYS) Allegiant Air G4 3062 Non-stop Airbus A320 (320) 1:47 Effective 2026-08-07 through 2026-08-17
Mon 08:30 Orlando (MCO) 10:15 Knoxville (TYS) Allegiant Air G4 3063 Non-stop Airbus A320 (320) 1:45 Valid until 2026-01-05

A domestic route departing from the Orlando airport (MCO) and arriving at Knoxville airport (TYS).
The flight distance is 533 miles, or 857 km.
The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:45 and 1:55.

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FLIGHT SCHEDULE

Direct Flights:

Allegiant Air G41406

21:48

Orlando (MCO)

23:34

Knoxville (TYS)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:46, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41410

14:35

Orlando (MCO)

16:26

Knoxville (TYS)

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:51, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41410

16:36

Orlando (MCO)

18:27

Knoxville (TYS)

Effective 2026-03-06 through 2026-03-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:51, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41414

14:24

Orlando (MCO)

16:15

Knoxville (TYS)

Operates only on 2026-03-16

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:51, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41416

16:41

Orlando (MCO)

18:32

Knoxville (TYS)

Effective 2026-02-13 through 2026-02-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:51, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41418

16:32

Orlando (MCO)

18:21

Knoxville (TYS)

Operates only on 2026-04-06

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:49, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41420

21:48

Orlando (MCO)

23:34

Knoxville (TYS)

Effective 2026-06-08 through 2026-06-29

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:46, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41420

21:48

Orlando (MCO)

23:33

Knoxville (TYS)

Effective 2026-07-03 through 2026-07-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:45, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41434

21:48

Orlando (MCO)

23:33

Knoxville (TYS)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:45, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41435

16:35

Orlando (MCO)

18:26

Knoxville (TYS)

Operates only on 2026-03-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:51, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41435

16:40

Orlando (MCO)

18:31

Knoxville (TYS)

Operates only on 2026-02-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:51, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43023

16:51

Orlando (MCO)

18:42

Knoxville (TYS)

Operates only on 2026-03-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:51, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43028

15:33

Orlando (MCO)

17:28

Knoxville (TYS)

Effective 2026-01-09 through 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:55, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43031

16:41

Orlando (MCO)

18:32

Knoxville (TYS)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:51, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43039

16:36

Orlando (MCO)

18:27

Knoxville (TYS)

Operates only on 2026-03-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:51, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43039

16:36

Orlando (MCO)

18:27

Knoxville (TYS)

Effective 2026-03-23 through 2026-03-30

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:51, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43040

09:50

Orlando (MCO)

11:41

Knoxville (TYS)

Operates only on 2026-03-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:51, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43040

15:41

Orlando (MCO)

17:30

Knoxville (TYS)

Effective 2026-04-10 through 2026-05-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:49, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43041

08:30

Orlando (MCO)

10:15

Knoxville (TYS)

Valid until 2026-01-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:45, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43041

16:40

Orlando (MCO)

18:31

Knoxville (TYS)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:51, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43044

15:41

Orlando (MCO)

17:30

Knoxville (TYS)

Effective 2026-04-13 through 2026-05-18

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:49, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43046

21:50

Orlando (MCO)

23:37

Knoxville (TYS)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:47, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43049

21:50

Orlando (MCO)

23:37

Knoxville (TYS)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:47, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43057

10:56

Orlando (MCO)

12:45

Knoxville (TYS)

Operates only on 2026-04-01

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:49, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43058

11:00

Orlando (MCO)

12:51

Knoxville (TYS)

Effective 2026-03-11 through 2026-03-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:51, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43061

16:32

Orlando (MCO)

18:21

Knoxville (TYS)

Operates only on 2026-04-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:49, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43062

20:57

Orlando (MCO)

22:44

Knoxville (TYS)

Effective 2026-08-07 through 2026-08-17

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:47, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43063

08:30

Orlando (MCO)

10:15

Knoxville (TYS)

Valid until 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:45, non-stop
Airbus A320 (320)

A domestic route departing from the Orlando airport (MCO) and arriving at Knoxville airport (TYS).
The flight distance is 533 miles, or 857 km.
The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:45 and 1:55.

All MCO-TYS flights

All Allegiant Air flights

Return (TYS-MCO) flights

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