Allegiant Air flights from Orlando Sanford (SFB) to Knoxville (TYS).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon 15:20 Orlando Sanford (SFB) 16:59 Knoxville (TYS)
Allegiant Air G4 3045 Non-stop Airbus A320 (320) 1:39 Operates only on 2026-03-09
Fri 20:11 Orlando Sanford (SFB) 21:48 Knoxville (TYS)
Allegiant Air G4 3045 Non-stop Airbus A320 (320) 1:37 Valid until 2026-01-02
Sat 08:20 Orlando Sanford (SFB) 09:57 Knoxville (TYS)
Allegiant Air G4 3047 Non-stop Airbus A320 (320) 1:37 Effective 2026-07-04 through 2026-07-11
Sat 08:24 Orlando Sanford (SFB) 10:02 Knoxville (TYS)
Allegiant Air G4 3047 Non-stop Airbus A320 (320) 1:38 Effective 2026-05-23 through 2026-05-30
Sat 16:09 Orlando Sanford (SFB) 17:49 Knoxville (TYS)
Allegiant Air G4 3047 Non-stop Airbus A320 (320) 1:40 Operates only on 2026-04-04
Mon,Fri 08:30 Orlando Sanford (SFB) 10:10 Knoxville (TYS)
Allegiant Air G4 3048 Non-stop Airbus A320 (320) 1:40 Effective 2026-01-09 through 2026-02-09
Thu 08:45 Orlando Sanford (SFB) 10:24 Knoxville (TYS)
Allegiant Air G4 3048 Non-stop Airbus A320 (320) 1:39 Operates only on 2026-03-19
Sat 15:10 Orlando Sanford (SFB) 16:47 Knoxville (TYS)
Allegiant Air G4 3048 Non-stop Airbus A320 (320) 1:37 Valid until 2026-01-03
Thu 21:08 Orlando Sanford (SFB) 22:46 Knoxville (TYS)
Allegiant Air G4 3048 Non-stop Airbus A320 (320) 1:38 Operates only on 2026-02-12
Thu 13:26 Orlando Sanford (SFB) 15:05 Knoxville (TYS)
Allegiant Air G4 3049 Non-stop Airbus A320 (320) 1:39 Operates only on 2026-03-19
Sun 13:31 Orlando Sanford (SFB) 15:11 Knoxville (TYS)
Allegiant Air G4 3049 Non-stop Airbus A320 (320) 1:40 Operates only on 2026-04-05
Thu 16:19 Orlando Sanford (SFB) 17:59 Knoxville (TYS)
Allegiant Air G4 3049 Non-stop Airbus A320 (320) 1:40 Operates only on 2026-04-02
Thu 11:30 Orlando Sanford (SFB) 13:10 Knoxville (TYS)
Allegiant Air G4 3050 Non-stop Airbus A320 (320) 1:40 Effective 2026-01-08 through 2026-02-05
Thu 15:28 Orlando Sanford (SFB) 17:06 Knoxville (TYS)
Allegiant Air G4 3050 Non-stop Airbus A320 (320) 1:38 Operates only on 2026-02-19
Thu 15:43 Orlando Sanford (SFB) 17:21 Knoxville (TYS)
Allegiant Air G4 3050 Non-stop Airbus A320 (320) 1:38 Operates only on 2026-02-12
Fri 10:45 Orlando Sanford (SFB) 12:24 Knoxville (TYS)
Allegiant Air G4 3052 Non-stop Airbus A320 (320) 1:39 Operates only on 2026-03-13
Sat 17:11 Orlando Sanford (SFB) 18:50 Knoxville (TYS)
Allegiant Air G4 3052 Non-stop Airbus A320 (320) 1:39 Operates only on 2026-03-21
Sat 08:19 Orlando Sanford (SFB) 09:57 Knoxville (TYS)
Allegiant Air G4 3053 Non-stop Airbus A320 (320) 1:38 Effective 2026-06-06 through 2026-06-27
Sun 20:27 Orlando Sanford (SFB) 22:05 Knoxville (TYS)
Allegiant Air G4 3053 Non-stop Airbus A320 (320) 1:38 Operates only on 2026-05-31
Thu 20:38 Orlando Sanford (SFB) 22:16 Knoxville (TYS)
Allegiant Air G4 3053 Non-stop Airbus A320 (320) 1:38 Operates only on 2026-02-19
Mon 20:08 Orlando Sanford (SFB) 21:47 Knoxville (TYS)
Allegiant Air G4 3054 Non-stop Airbus A320 (320) 1:39 Effective 2026-03-23 through 2026-03-30
Thu 16:17 Orlando Sanford (SFB) 17:56 Knoxville (TYS)
Allegiant Air G4 3056 Non-stop Airbus A320 (320) 1:39 Operates only on 2026-03-12
Thu 16:17 Orlando Sanford (SFB) 17:56 Knoxville (TYS)
Allegiant Air G4 3056 Non-stop Airbus A320 (320) 1:39 Operates only on 2026-03-26
Sun 16:56 Orlando Sanford (SFB) 18:36 Knoxville (TYS)
Allegiant Air G4 3056 Non-stop Airbus A320 (320) 1:40 Effective 2026-01-11 through 2026-02-08
Sat 20:15 Orlando Sanford (SFB) 21:53 Knoxville (TYS)
Allegiant Air G4 3056 Non-stop Airbus A320 (320) 1:38 Effective 2026-06-06 through 2026-06-27
Wed 16:38 Orlando Sanford (SFB) 18:18 Knoxville (TYS)
Allegiant Air G4 3060 Non-stop Airbus A320 (320) 1:40 Operates only on 2026-04-01
Fri 20:08 Orlando Sanford (SFB) 21:47 Knoxville (TYS)
Allegiant Air G4 3060 Non-stop Airbus A320 (320) 1:39 Effective 2026-03-20 through 2026-03-27
Sat 08:25 Orlando Sanford (SFB) 10:02 Knoxville (TYS)
Allegiant Air G4 3061 Non-stop Airbus A320 (320) 1:37 Effective 2026-07-18 through 2026-08-01
Mon 13:00 Orlando Sanford (SFB) 14:39 Knoxville (TYS)
Allegiant Air G4 3062 Non-stop Airbus A319 (319) 1:39 Effective 2026-03-23 through 2026-03-30
Sun 14:46 Orlando Sanford (SFB) 16:23 Knoxville (TYS)
Allegiant Air G4 3062 Non-stop Airbus A320 (320) 1:37 Operates only on 2026-01-04
Mon 15:10 Orlando Sanford (SFB) 16:49 Knoxville (TYS)
Allegiant Air G4 3062 Non-stop Airbus A320 (320) 1:39 Operates only on 2026-03-16
Thu,Sun 15:25 Orlando Sanford (SFB) 17:03 Knoxville (TYS)
Allegiant Air G4 3062 Non-stop Airbus A320 (320) 1:38 Effective 2026-02-26 through 2026-03-01
Mon 11:04 Orlando Sanford (SFB) 12:44 Knoxville (TYS)
Allegiant Air G4 3063 Non-stop Airbus A320 (320) 1:40 Operates only on 2026-04-06
Sun 16:17 Orlando Sanford (SFB) 17:56 Knoxville (TYS)
Allegiant Air G4 3063 Non-stop Airbus A320 (320) 1:39 Operates only on 2026-03-15
Sun 16:17 Orlando Sanford (SFB) 17:56 Knoxville (TYS)
Allegiant Air G4 3063 Non-stop Airbus A320 (320) 1:39 Operates only on 2026-03-29
Thu 20:33 Orlando Sanford (SFB) 22:11 Knoxville (TYS)
Allegiant Air G4 3064 Non-stop Airbus A320 (320) 1:38 Operates only on 2026-02-26
Sun 21:08 Orlando Sanford (SFB) 22:46 Knoxville (TYS)
Allegiant Air G4 3064 Non-stop Airbus A320 (320) 1:38 Operates only on 2026-02-15
Sun 21:20 Orlando Sanford (SFB) 22:59 Knoxville (TYS)
Allegiant Air G4 3064 Non-stop Airbus A320 (320) 1:39 Operates only on 2026-03-29
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Allegiant Air flights from Orlando Sanford (SFB) to Knoxville (TYS).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Operates only on 2026-03-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:39, non-stop
Airbus A320 (320)

Direct Flights:

Valid until 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:37, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-07-04 through 2026-07-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:37, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-05-23 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:38, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-01-09 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:40, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-03-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:39, non-stop
Airbus A320 (320)

Direct Flights:

Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:37, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:38, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-03-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:39, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-04-02
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-01-08 through 2026-02-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-02-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:38, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:38, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-03-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:39, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-03-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:39, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-06-06 through 2026-06-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:38, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:38, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-02-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:38, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-03-23 through 2026-03-30
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:39, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-03-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:39, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-03-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:39, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-01-11 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-06-06 through 2026-06-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:38, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-04-01
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-03-20 through 2026-03-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:39, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-07-18 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:37, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-03-23 through 2026-03-30
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:39, non-stop
Airbus A319 (319)

Direct Flights:

Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:37, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-03-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:39, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-02-26 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 1:38, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-04-06
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-03-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:39, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-03-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:39, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-02-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:38, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:38, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-03-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:39, non-stop
Airbus A320 (320)
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  • A domestic route departing from the Orlando Sanford airport (SFB) and arriving at Knoxville airport (TYS).
  • The flight distance is 509 miles, or 820 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 1:35 and 1:40.