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Flight times from Knoxville to Houston & schedule

The average flight time from Knoxville to Houston is About 2 hours 38 minutes, covering a distance of About 1,258.67km.

Flight duration

About 2 hours 38 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 George Bush Intercontinental Airport.

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Earliest first
Latest first
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 09:26
2.3h
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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 08:46
2.4h
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American Airlines AA1049
TYS 05:40
DFW 07:25
With stops 2.8h
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American Airlines AA3467
DFW 08:20
HOU 09:43
1.4h
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Delta Air Lines DL4730
TYS 05:45
ATL 06:49
With stops 1.1h
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Delta Air Lines DL1585
ATL 07:25
IAH 08:46
2.4h
See prices and details in the app >>
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United Airlines UA4913
TYS 07:00
IAH 08:24
Nonstop 2.4h
See prices and details in the app >>
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Delta Air Lines DL5317
TYS 07:07
ATL 08:19
With stops 1.2h
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Delta Air Lines DL1585
ATL 07:25
IAH 08:46
2.4h
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Delta Air Lines DL5317
TYS 07:07
ATL 08:19
With stops 1.2h
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Delta Air Lines DL1682
ATL 09:45
IAH 11:06
2.4h
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Delta Air Lines DL5317
TYS 07:07
ATL 08:19
With stops 1.2h
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Delta Air Lines DL1739
ATL 11:05
HOU 12:20
2.3h
See prices and details in the app >>
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Allegiant Air G42120
TYS 10:56
SFB 12:32
With stops 1.6h
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Spirit Airlines NK1163
MCO 18:52
IAH 20:45
2.9h
See prices and details in the app >>
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United Airlines UA4302
TYS 12:00
IAH 13:29
Nonstop 2.5h
See prices and details in the app >>
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Allegiant Air G43054
TYS 14:06
MCO 15:51
With stops 1.8h
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Spirit Airlines NK920
MCO 09:20
IAH 11:11
2.9h
See prices and details in the app >>
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Allegiant Air G43035
TYS 14:49
MCO 16:31
With stops 1.7h
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Spirit Airlines NK1153
MCO 20:48
IAH 22:41
2.9h
See prices and details in the app >>
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Frontier Airlines F94369
TYS 16:28
DEN 18:00
With stops 3.5h
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Frontier Airlines F92996
DEN 21:06
IAH 00:48
2.7h
See prices and details in the app >>
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Frontier Airlines F94369
TYS 16:28
DEN 18:00
With stops 3.5h
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Frontier Airlines F93228
DEN 17:03
IAH 20:47
2.7h
See prices and details in the app >>
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United Airlines UA4854
TYS 16:55
IAH 18:40
Nonstop 2.8h
See prices and details in the app >>
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Delta Air Lines DL1148
TYS 17:18
ATL 18:20
With stops 1.0h
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Delta Air Lines DL2051
ATL 20:30
HOU 21:43
2.2h
See prices and details in the app >>
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Delta Air Lines DL1156
TYS 18:09
ATL 19:24
With stops 1.3h
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Delta Air Lines DL1601
ATL 22:40
IAH 23:58
2.3h
See prices and details in the app >>
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Allegiant Air G41420
TYS 18:43
SFB 20:23
With stops 1.7h
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Frontier Airlines F92029
MCO 05:01
IAH 07:00
3.0h
See prices and details in the app >>
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Allegiant Air G42125
TYS 21:36
FLL 23:39
With stops 2.0h
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Spirit Airlines NK1253
FLL 16:51
IAH 18:53
3.0h
See prices and details in the app >>
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See all
Allegiant Air G42125
TYS 21:36
FLL 23:39
With stops 2.0h
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Spirit Airlines NK1253
FLL 16:51
IAH 18:53
3.0h
See prices and details in the app >>
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Allegiant Air G41420
TYS 18:43
SFB 20:23
With stops 1.7h
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Frontier Airlines F92029
MCO 05:01
IAH 07:00
3.0h
See prices and details in the app >>
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Delta Air Lines DL1156
TYS 18:09
ATL 19:24
With stops 1.3h
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Delta Air Lines DL1601
ATL 22:40
IAH 23:58
2.3h
See prices and details in the app >>
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Delta Air Lines DL1148
TYS 17:18
ATL 18:20
With stops 1.0h
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Delta Air Lines DL2051
ATL 20:30
HOU 21:43
2.2h
See prices and details in the app >>
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Check prices
United Airlines UA4854
TYS 16:55
IAH 18:40
Nonstop 2.8h
See prices and details in the app >>
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Check prices
Frontier Airlines F94369
TYS 16:28
DEN 18:00
With stops 3.5h
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Frontier Airlines F92996
DEN 21:06
IAH 00:48
2.7h
See prices and details in the app >>
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Check prices
Frontier Airlines F94369
TYS 16:28
DEN 18:00
With stops 3.5h
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Frontier Airlines F93228
DEN 17:03
IAH 20:47
2.7h
See prices and details in the app >>
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Check prices
Allegiant Air G43035
TYS 14:49
MCO 16:31
With stops 1.7h
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F
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Spirit Airlines NK1153
MCO 20:48
IAH 22:41
2.9h
See prices and details in the app >>
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W
T
F
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Check prices
Allegiant Air G43054
TYS 14:06
MCO 15:51
With stops 1.8h
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F
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Spirit Airlines NK920
MCO 09:20
IAH 11:11
2.9h
See prices and details in the app >>
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Check prices
United Airlines UA4302
TYS 12:00
IAH 13:29
Nonstop 2.5h
See prices and details in the app >>
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Check prices
Allegiant Air G42120
TYS 10:56
SFB 12:32
With stops 1.6h
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W
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F
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Spirit Airlines NK1163
MCO 18:52
IAH 20:45
2.9h
See prices and details in the app >>
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W
T
F
S
Check prices
Delta Air Lines DL5317
TYS 07:07
ATL 08:19
With stops 1.2h
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W
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F
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Delta Air Lines DL1585
ATL 07:25
IAH 08:46
2.4h
See prices and details in the app >>
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W
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F
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Check prices
Delta Air Lines DL5317
TYS 07:07
ATL 08:19
With stops 1.2h
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W
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F
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Delta Air Lines DL1682
ATL 09:45
IAH 11:06
2.4h
See prices and details in the app >>
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W
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F
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Check prices
Delta Air Lines DL5317
TYS 07:07
ATL 08:19
With stops 1.2h
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W
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F
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Delta Air Lines DL1739
ATL 11:05
HOU 12:20
2.3h
See prices and details in the app >>
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Check prices
United Airlines UA4913
TYS 07:00
IAH 08:24
Nonstop 2.4h
See prices and details in the app >>
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F
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Check prices
Delta Air Lines DL4730
TYS 05:45
ATL 06:49
With stops 1.1h
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W
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F
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Delta Air Lines DL1585
ATL 07:25
IAH 08:46
2.4h
See prices and details in the app >>
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W
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F
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Check prices
American Airlines AA1049
TYS 05:40
DFW 07:25
With stops 2.8h
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W
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F
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American Airlines AA3467
DFW 08:20
HOU 09:43
1.4h
See prices and details in the app >>
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W
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F
S
Check prices
Delta Air Lines DL3015
TYS 05:30
ATL 06:36
With stops 1.1h
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M
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W
T
F
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Delta Air Lines DL1509
ATL 08:10
HOU 09:26
2.3h
See prices and details in the app >>
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M
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W
T
F
S
Check prices
Delta Air Lines DL3015
TYS 05:30
ATL 06:36
With stops 1.1h
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M
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W
T
F
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Delta Air Lines DL1585
ATL 07:25
IAH 08:46
2.4h
See prices and details in the app >>
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M
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W
T
F
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Check prices
See all
United Airlines UA4913
TYS 07:00
IAH 08:24
Nonstop 2.4h
See prices and details in the app >>
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M
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W
T
F
S
Check prices
United Airlines UA4302
TYS 12:00
IAH 13:29
Nonstop 2.5h
See prices and details in the app >>
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M
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W
T
F
S
Check prices
United Airlines UA4854
TYS 16:55
IAH 18:40
Nonstop 2.8h
See prices and details in the app >>
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M
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W
T
F
S
Check prices
United Airlines UA4854
TYS 16:55
IAH 18:40
Nonstop 2.8h
See prices and details in the app >>
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W
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F
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Check prices
United Airlines UA4302
TYS 12:00
IAH 13:29
Nonstop 2.5h
See prices and details in the app >>
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W
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F
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Check prices
United Airlines UA4913
TYS 07:00
IAH 08:24
Nonstop 2.4h
See prices and details in the app >>
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Check prices

FAQs about flight schedules from Knoxville to Houston

  • When to buy 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 31 minutes to fly from Knoxville (TYS) to Houston (HOU).
  • Airlines with flights from Knoxville (TYS) to Houston (HOU): United Airlines and Air New Zealand.
  • There are 2 airports near Houston: George Bush Intercontinental Airport and William P. Hobby Airport.

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