Allegiant Air flights from Orlando Sanford (SFB) to Knoxville (TYS).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Sun
15:58
Orlando Sanford (SFB)
17:36
Knoxville (TYS) Allegiant Air G4 1423 Non-stop Airbus A320 (320) 1:38 Effective 2026-08-09 through 2026-08-16 |
| Sun
21:32
Orlando Sanford (SFB)
23:09
Knoxville (TYS) Allegiant Air G4 1424 Non-stop Airbus A320 (320) 1:37 Operates only on 2026-01-04 |
| Sun
13:26
Orlando Sanford (SFB)
15:05
Knoxville (TYS) Allegiant Air G4 1425 Non-stop Airbus A319 (319) 1:39 Operates only on 2026-03-22 |
| Fri
08:56
Orlando Sanford (SFB)
10:34
Knoxville (TYS) Allegiant Air G4 1428 Non-stop Airbus A320 (320) 1:38 Effective 2026-02-13 through 2026-02-20 |
| Sun
15:17
Orlando Sanford (SFB)
16:56
Knoxville (TYS) Allegiant Air G4 1429 Non-stop Airbus A320 (320) 1:39 Operates only on 2026-03-08 |
| Fri
15:21
Orlando Sanford (SFB)
16:59
Knoxville (TYS) Allegiant Air G4 1429 Non-stop Airbus A320 (320) 1:38 Effective 2026-02-13 through 2026-02-27 |
| Wed
16:30
Orlando Sanford (SFB)
18:09
Knoxville (TYS) Allegiant Air G4 1432 Non-stop Airbus A320 (320) 1:39 Effective 2026-03-11 through 2026-03-25 |
| Sat
10:25
Orlando Sanford (SFB)
12:04
Knoxville (TYS) Allegiant Air G4 1433 Non-stop Airbus A320 (320) 1:39 Operates only on 2026-03-14 |
| Thu
21:20
Orlando Sanford (SFB)
22:59
Knoxville (TYS) Allegiant Air G4 1433 Non-stop Airbus A320 (320) 1:39 Operates only on 2026-03-26 |
| Thu
13:31
Orlando Sanford (SFB)
15:11
Knoxville (TYS) Allegiant Air G4 1434 Non-stop Airbus A320 (320) 1:40 Operates only on 2026-04-02 |
| Thu
15:17
Orlando Sanford (SFB)
16:56
Knoxville (TYS) Allegiant Air G4 1434 Non-stop Airbus A320 (320) 1:39 Operates only on 2026-03-05 |
| Mon
15:21
Orlando Sanford (SFB)
16:59
Knoxville (TYS) Allegiant Air G4 1435 Non-stop Airbus A320 (320) 1:38 Effective 2026-02-23 through 2026-03-02 |
| Wed
16:48
Orlando Sanford (SFB)
18:25
Knoxville (TYS) Allegiant Air G4 1435 Non-stop Airbus A320 (320) 1:37 Effective 2026-07-08 through 2026-07-29 |
| Sat
18:06
Orlando Sanford (SFB)
19:46
Knoxville (TYS) Allegiant Air G4 1435 Non-stop Airbus A320 (320) 1:40 Operates only on 2026-04-04 |
| Sun
20:11
Orlando Sanford (SFB)
21:50
Knoxville (TYS) Allegiant Air G4 1435 Non-stop Airbus A320 (320) 1:39 Operates only on 2026-03-08 |
| Mon
20:27
Orlando Sanford (SFB)
22:05
Knoxville (TYS) Allegiant Air G4 1435 Non-stop Airbus A320 (320) 1:38 Operates only on 2026-02-16 |
| Wed
16:43
Orlando Sanford (SFB)
18:21
Knoxville (TYS) Allegiant Air G4 1436 Non-stop Airbus A320 (320) 1:38 Effective 2026-06-03 through 2026-06-24 |
| Sun
09:25
Orlando Sanford (SFB)
11:04
Knoxville (TYS) Allegiant Air G4 1437 Non-stop Airbus A320 (320) 1:39 Operates only on 2026-03-08 |
| Mon
20:11
Orlando Sanford (SFB)
21:48
Knoxville (TYS) Allegiant Air G4 1437 Non-stop Airbus A320 (320) 1:37 Valid until 2026-01-05 |
| Wed
16:44
Orlando Sanford (SFB)
18:22
Knoxville (TYS) Allegiant Air G4 1439 Non-stop Airbus A320 (320) 1:38 Effective 2026-05-20 through 2026-05-27 |
| Thu
13:21
Orlando Sanford (SFB)
15:01
Knoxville (TYS) Allegiant Air G4 1440 Non-stop Airbus A319 (319) 1:40 Operates only on 2026-04-09 |
| Thu
15:58
Orlando Sanford (SFB)
17:36
Knoxville (TYS) Allegiant Air G4 1440 Non-stop Airbus A320 (320) 1:38 Effective 2026-08-06 through 2026-08-13 |
| Mon
16:01
Orlando Sanford (SFB)
17:39
Knoxville (TYS) Allegiant Air G4 1440 Non-stop Airbus A320 (320) 1:38 Effective 2026-08-10 through 2026-08-17 |
| Thu
19:34
Orlando Sanford (SFB)
21:14
Knoxville (TYS) Allegiant Air G4 1440 Non-stop Airbus A320 (320) 1:40 Effective 2026-04-16 through 2026-05-14 |
| Thu
20:47
Orlando Sanford (SFB)
22:24
Knoxville (TYS) Allegiant Air G4 1440 Non-stop Airbus A320 (320) 1:37 Effective 2026-07-02 through 2026-07-30 |
| Wed
13:24
Orlando Sanford (SFB)
15:02
Knoxville (TYS) Allegiant Air G4 2143 Non-stop Boeing 737 MAX 8 (7M8) 1:38 Operates only on 2026-02-18 |
| Wed
16:32
Orlando Sanford (SFB)
18:10
Knoxville (TYS) Allegiant Air G4 2143 Non-stop Airbus A320 (320) 1:38 Operates only on 2026-02-11 |
| Tue
14:24
Orlando Sanford (SFB)
16:04
Knoxville (TYS) Allegiant Air G4 2712 Non-stop Airbus A319 (319) 1:40 Operates only on 2026-04-07 |
| Thu
13:26
Orlando Sanford (SFB)
15:03
Knoxville (TYS) Allegiant Air 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) Allegiant Air 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) Allegiant Air 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) Allegiant Air 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) Allegiant Air G4 2820 Non-stop Boeing 737 MAX 8 (7M8) 1:37 Operates only on 2026-07-30 |
| Fri
13:24
Orlando Sanford (SFB)
15:02
Knoxville (TYS) Allegiant Air G4 2832 Non-stop Boeing 737 MAX 8 (7M8) 1:38 Operates only on 2026-06-26 |
| Fri
13:29
Orlando Sanford (SFB)
15:07
Knoxville (TYS) Allegiant Air G4 2832 Non-stop Boeing 737 MAX 8 (7M8) 1:38 Effective 2026-06-05 through 2026-06-19 |
| Sun
13:28
Orlando Sanford (SFB)
15:06
Knoxville (TYS) Allegiant Air G4 2840 Non-stop Airbus A319 (319) 1:38 Operates only on 2026-08-09 |
| Sun
13:28
Orlando Sanford (SFB)
15:06
Knoxville (TYS) Allegiant Air G4 2840 Non-stop Boeing 737 MAX 8 (7M8) 1:38 Operates only on 2026-08-16 |
| Sat
13:13
Orlando Sanford (SFB)
14:50
Knoxville (TYS) Allegiant Air G4 2841 Non-stop Airbus A319 (319) 1:37 Valid until 2026-01-03 |
| Mon
13:24
Orlando Sanford (SFB)
15:02
Knoxville (TYS) Allegiant Air G4 2861 Non-stop Boeing 737 MAX 8 (7M8) 1:38 Operates only on 2026-06-29 |
| Mon
13:29
Orlando Sanford (SFB)
15:07
Knoxville (TYS) Allegiant Air G4 2861 Non-stop Boeing 737 MAX 8 (7M8) 1:38 Effective 2026-06-08 through 2026-06-22 |
| Tue
13:53
Orlando Sanford (SFB)
15:31
Knoxville (TYS) Allegiant Air G4 2885 Non-stop Boeing 737 MAX 8 (7M8) 1:38 Operates only on 2026-06-02 |
| Sun
16:33
Orlando Sanford (SFB)
18:11
Knoxville (TYS) Allegiant Air G4 2885 Non-stop Airbus A320 (320) 1:38 Effective 2026-06-14 through 2026-06-28 |
| Sun
20:17
Orlando Sanford (SFB)
21:55
Knoxville (TYS) Allegiant Air G4 2885 Non-stop Airbus A320 (320) 1:38 Operates only on 2026-06-07 |
| Tue
14:46
Orlando Sanford (SFB)
16:24
Knoxville (TYS) Allegiant Air G4 2886 Non-stop Boeing 737 MAX 8 (7M8) 1:38 Operates only on 2026-02-17 |
| Tue
14:46
Orlando Sanford (SFB)
16:24
Knoxville (TYS) Allegiant Air G4 2886 Non-stop Airbus A319 (319) 1:38 Operates only on 2026-02-24 |
| Sun
19:36
Orlando Sanford (SFB)
21:13
Knoxville (TYS) Allegiant Air G4 2890 Non-stop Boeing 737 MAX 8 (7M8) 1:37 Operates only on 2026-01-04 |
| Wed
14:51
Orlando Sanford (SFB)
16:28
Knoxville (TYS) Allegiant Air G4 2891 Non-stop Airbus A320 (320) 1:37 Operates only on 2026-07-01 |
| Mon
19:38
Orlando Sanford (SFB)
21:13
Knoxville (TYS) Allegiant Air G4 2895 Non-stop Airbus A320 (320) 1:35 Operates only on 2026-05-25 |
| Mon
19:38
Orlando Sanford (SFB)
21:13
Knoxville (TYS) Allegiant Air G4 2895 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Operates only on 2026-06-01 |
| Mon
19:40
Orlando Sanford (SFB)
21:15
Knoxville (TYS) Allegiant Air G4 2902 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-07-06 through 2026-07-27 |
- 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.
