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Flight times from Knoxville to Houston & schedule

The average flight time from Knoxville to Houston is About 2 hours 37 minutes, covering a distance of About 1,258.67km.

Flight duration

About 2 hours 37 minutes

Flight distance

About 1,258.67km

How long is the flight from Knoxville to Houston?

The flights usually depart from Mcghee Tyson Airport and arrive at William P. Hobby Airport.

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Earliest first
Latest first
American Airlines AA6082
TYS 05:08
CLT 06:30
With stops 1.4h
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American Airlines AA2445
CLT 08:19
IAH 10:20
3.0h
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Delta Air Lines DL3015
TYS 05:30
ATL 06:36
With stops 1.1h
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Delta Air Lines DL1585
ATL 07:25
IAH 08:32
2.1h
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Delta Air Lines DL3015
TYS 05:30
ATL 06:36
With stops 1.1h
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Delta Air Lines DL1509
ATL 08:10
HOU 09:32
2.4h
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Delta Air Lines DL3015
TYS 05:30
ATL 06:36
With stops 1.1h
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Delta Air Lines DL1682
ATL 09:45
IAH 10:54
2.1h
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Delta Air Lines DL3015
TYS 05:30
ATL 06:36
With stops 1.1h
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Delta Air Lines DL2709
ATL 11:10
IAH 12:31
2.4h
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American Airlines AA994
TYS 06:00
DFW 07:28
With stops 2.5h
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American Airlines AA2997
DFW 08:08
IAH 09:17
1.1h
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American Airlines AA994
TYS 06:00
DFW 07:28
With stops 2.5h
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American Airlines AA3467
DFW 08:13
HOU 09:42
1.5h
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United Airlines UA4913
TYS 07:15
IAH 08:46
Nonstop 2.5h
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Allegiant Air G41412
TYS 07:20
HOU 08:38
Nonstop 2.3h
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Allegiant Air G42116
TYS 08:58
FLL 11:00
With stops 2.0h
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Spirit Airlines NK2727
FLL 20:45
IAH 22:35
2.8h
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Allegiant Air G43050
TYS 09:00
MCO 10:37
With stops 1.6h
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Spirit Airlines NK124
MCO 14:07
IAH 15:45
2.6h
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United Airlines UA4841
TYS 09:30
IAH 11:01
Nonstop 2.5h
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Avelo Airlines XP454
TYS 09:56
HVN 12:01
With stops 2.1h
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Avelo Airlines XP301
HVN 14:15
HOU 17:24
4.2h
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Delta Air Lines DL3136
TYS 10:23
ATL 11:29
With stops 1.1h
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Delta Air Lines DL1195
ATL 11:00
HOU 12:04
2.1h
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Allegiant Air G4502
TYS 11:23
FLL 13:23
With stops 2.0h
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Spirit Airlines NK210
FLL 22:38
IAH 00:28
2.8h
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United Airlines UA4302
TYS 12:00
IAH 13:31
Nonstop 2.5h
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Delta Air Lines DL2269
TYS 14:27
ATL 15:34
With stops 1.1h
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Delta Air Lines DL1254
ATL 16:36
HOU 17:50
2.2h
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Delta Air Lines DL1701
TYS 15:56
ATL 17:04
With stops 1.1h
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Delta Air Lines DL1284
ATL 19:53
IAH 21:12
2.3h
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Allegiant Air G41206
TYS 15:56
SFB 17:27
With stops 1.5h
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Frontier Airlines F91417
MCO 09:00
IAH 10:47
2.8h
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Frontier Airlines F94369
TYS 16:23
DEN 17:54
With stops 3.5h
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Frontier Airlines F93206
DEN 07:45
IAH 11:14
2.5h
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Allegiant Air G41055
TYS 21:58
PIE 23:37
With stops 1.6h
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Spirit Airlines NK2026
TPA 10:37
IAH 11:52
2.3h
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Allegiant Air G42952
TYS 21:48
SFB 23:19
With stops 1.5h
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Spirit Airlines NK806
MCO 06:56
IAH 08:33
2.6h
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Allegiant Air G4509
TYS 21:40
FLL 23:39
With stops 2.0h
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Spirit Airlines NK210
FLL 22:38
IAH 00:28
2.8h
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Allegiant Air G4509
TYS 21:40
FLL 23:39
With stops 2.0h
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Spirit Airlines NK2800
FLL 17:29
IAH 19:22
2.9h
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Allegiant Air G41332
TYS 19:52
SFB 21:23
With stops 1.5h
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Spirit Airlines NK806
MCO 06:56
IAH 08:33
2.6h
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Allegiant Air G43064
TYS 19:33
MCO 21:10
With stops 1.6h
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Spirit Airlines NK806
MCO 06:56
IAH 08:33
2.6h
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Delta Air Lines DL3042
TYS 19:20
ATL 20:28
With stops 1.1h
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Delta Air Lines DL1601
ATL 22:40
IAH 23:51
2.2h
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Allegiant Air G43023
TYS 17:37
SFB 19:12
With stops 1.6h
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Spirit Airlines NK806
MCO 06:56
IAH 08:33
2.6h
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United Airlines UA4854
TYS 17:20
IAH 18:51
Nonstop 2.5h
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Frontier Airlines F94369
TYS 16:23
DEN 17:54
With stops 3.5h
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Frontier Airlines F93206
DEN 07:45
IAH 11:14
2.5h
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Frontier Airlines F94369
TYS 16:23
DEN 17:54
With stops 3.5h
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Frontier Airlines F92996
DEN 21:00
IAH 00:31
2.5h
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Delta Air Lines DL1701
TYS 15:56
ATL 17:04
With stops 1.1h
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Delta Air Lines DL1284
ATL 19:53
IAH 21:12
2.3h
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Allegiant Air G41206
TYS 15:56
SFB 17:27
With stops 1.5h
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Frontier Airlines F91417
MCO 09:00
IAH 10:47
2.8h
See prices and details in the app >>
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Delta Air Lines DL2269
TYS 14:27
ATL 15:34
With stops 1.1h
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Delta Air Lines DL1254
ATL 16:36
HOU 17:50
2.2h
See prices and details in the app >>
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United Airlines UA4302
TYS 12:00
IAH 13:31
Nonstop 2.5h
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Allegiant Air G4502
TYS 11:23
FLL 13:23
With stops 2.0h
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Spirit Airlines NK210
FLL 22:38
IAH 00:28
2.8h
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Delta Air Lines DL3136
TYS 10:23
ATL 11:29
With stops 1.1h
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Delta Air Lines DL1195
ATL 11:00
HOU 12:04
2.1h
See prices and details in the app >>
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Avelo Airlines XP454
TYS 09:56
HVN 12:01
With stops 2.1h
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Avelo Airlines XP301
HVN 14:15
HOU 17:24
4.2h
See prices and details in the app >>
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United Airlines UA4841
TYS 09:30
IAH 11:01
Nonstop 2.5h
See prices and details in the app >>
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Allegiant Air G43050
TYS 09:00
MCO 10:37
With stops 1.6h
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Spirit Airlines NK124
MCO 14:07
IAH 15:45
2.6h
See prices and details in the app >>
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See all
United Airlines UA4913
TYS 07:15
IAH 08:46
Nonstop 2.5h
See prices and details in the app >>
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Allegiant Air G41412
TYS 07:20
HOU 08:38
Nonstop 2.3h
See prices and details in the app >>
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United Airlines UA4841
TYS 09:30
IAH 11:01
Nonstop 2.5h
See prices and details in the app >>
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United Airlines UA4302
TYS 12:00
IAH 13:31
Nonstop 2.5h
See prices and details in the app >>
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United Airlines UA4854
TYS 17:20
IAH 18:51
Nonstop 2.5h
See prices and details in the app >>
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United Airlines UA4854
TYS 17:20
IAH 18:51
Nonstop 2.5h
See prices and details in the app >>
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United Airlines UA4302
TYS 12:00
IAH 13:31
Nonstop 2.5h
See prices and details in the app >>
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United Airlines UA4841
TYS 09:30
IAH 11:01
Nonstop 2.5h
See prices and details in the app >>
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Allegiant Air G41412
TYS 07:20
HOU 08:38
Nonstop 2.3h
See prices and details in the app >>
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United Airlines UA4913
TYS 07:15
IAH 08:46
Nonstop 2.5h
See prices and details in the app >>
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Top airlines for flights from Knoxville to Houston

Multiple airlines provide flights from Knoxville to Houston. The best rated one is Allegiant Air with an average rating of 10.0.

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Allegiant Air
Allegiant Air
User rating: 10.0

FAQs about flight schedules from Knoxville to Houston

  • When are flight tickets from Knoxville (TYS) to Houston (HOU) the cheapest?

    Airlines adjust prices for flights from Knoxville to Houston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes about 2 hours 30 minutes to fly from Knoxville (TYS) to Houston (HOU).
  • Airlines with flights from Knoxville (TYS) to Houston (HOU): United Airlines, Air New Zealand and Allegiant Air.
  • There are 2 airport(s) in Houston (HOU): William P. Hobby Airport and George Bush Intercontinental Airport.

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