Flight times from Knoxville to Houston & schedule

The average flight time from Knoxville to Houston is About 2 hours 39 minutes, covering a distance of About 1,258.67km.

Flight duration

About 2 hours 39 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
American Airlines AA1049
TYS 05:05
DFW 06:48
With stops 2.7h
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American Airlines AA3467
DFW 08:20
HOU 09:43
1.4h
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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 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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F
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Delta Air Lines DL1585
ATL 07:25
IAH 08:46
2.4h
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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
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United Airlines UA4913
TYS 07:05
IAH 08:50
Nonstop 2.8h
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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
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Allegiant Air G41438
TYS 09:00
SFB 10:36
With stops 1.6h
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Frontier Airlines F93469
MCO 16:19
IAH 18:28
3.1h
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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
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United Airlines UA4302
TYS 11:41
IAH 13:25
Nonstop 2.7h
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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
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American Airlines AA5217
TYS 16:02
ORD 17:04
With stops 2.0h
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American Airlines AA3144
ORD 21:07
IAH 23:52
2.8h
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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
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United Airlines UA4854
TYS 16:55
IAH 18:40
Nonstop 2.8h
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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
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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
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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
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Allegiant Air G42157
TYS 21:32
FLL 23:31
With stops 2.0h
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Spirit Airlines NK1305
FLL 21:59
IAH 23:45
2.8h
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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
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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
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Allegiant Air G42157
TYS 21:32
FLL 23:31
With stops 2.0h
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Spirit Airlines NK1305
FLL 21:59
IAH 23:45
2.8h
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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
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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
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Check prices
Delta Air Lines DL1148
TYS 17:18
ATL 18:20
With stops 1.0h
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F
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Delta Air Lines DL2051
ATL 20:30
HOU 21:43
2.2h
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United Airlines UA4854
TYS 16:55
IAH 18:40
Nonstop 2.8h
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W
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F
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Check prices
Frontier Airlines F94369
TYS 16:28
DEN 18:00
With stops 3.5h
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W
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F
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Frontier Airlines F92996
DEN 21:06
IAH 00:48
2.7h
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W
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Check prices
American Airlines AA5217
TYS 16:02
ORD 17:04
With stops 2.0h
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M
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W
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F
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American Airlines AA3144
ORD 21:07
IAH 23:52
2.8h
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M
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W
T
F
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Check prices
Allegiant Air G43035
TYS 14:49
MCO 16:31
With stops 1.7h
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M
T
W
T
F
S
Spirit Airlines NK1153
MCO 20:48
IAH 22:41
2.9h
S
M
T
W
T
F
S
Check prices
United Airlines UA4302
TYS 11:41
IAH 13:25
Nonstop 2.7h
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M
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W
T
F
S
Check prices
Allegiant Air G42120
TYS 10:56
SFB 12:32
With stops 1.6h
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M
T
W
T
F
S
Spirit Airlines NK1163
MCO 18:52
IAH 20:45
2.9h
S
M
T
W
T
F
S
Check prices
Allegiant Air G41438
TYS 09:00
SFB 10:36
With stops 1.6h
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M
T
W
T
F
S
Frontier Airlines F93469
MCO 16:19
IAH 18:28
3.1h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL5317
TYS 07:07
ATL 08:19
With stops 1.2h
S
M
T
W
T
F
S
Delta Air Lines DL1585
ATL 07:25
IAH 08:46
2.4h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL5317
TYS 07:07
ATL 08:19
With stops 1.2h
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M
T
W
T
F
S
Delta Air Lines DL1682
ATL 09:45
IAH 11:06
2.4h
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W
T
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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M
T
W
T
F
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Delta Air Lines DL1739
ATL 11:05
HOU 12:20
2.3h
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M
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W
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F
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Check prices
United Airlines UA4913
TYS 07:05
IAH 08:50
Nonstop 2.8h
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M
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W
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F
S
Check prices
Delta Air Lines DL4730
TYS 05:45
ATL 06:49
With stops 1.1h
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M
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W
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F
S
Delta Air Lines DL1585
ATL 07:25
IAH 08:46
2.4h
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M
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W
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F
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Check prices
Delta Air Lines DL3015
TYS 05:30
ATL 06:36
With stops 1.1h
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M
T
W
T
F
S
Delta Air Lines DL1509
ATL 08:10
HOU 09:26
2.3h
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M
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W
T
F
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Check prices
Delta Air Lines DL3015
TYS 05:30
ATL 06:36
With stops 1.1h
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M
T
W
T
F
S
Delta Air Lines DL1585
ATL 07:25
IAH 08:46
2.4h
S
M
T
W
T
F
S
Check prices
American Airlines AA1049
TYS 05:05
DFW 06:48
With stops 2.7h
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M
T
W
T
F
S
American Airlines AA3467
DFW 08:20
HOU 09:43
1.4h
S
M
T
W
T
F
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Check prices
See all
United Airlines UA4913
TYS 07:05
IAH 08:50
Nonstop 2.8h
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M
T
W
T
F
S
Check prices
United Airlines UA4302
TYS 11:41
IAH 13:25
Nonstop 2.7h
S
M
T
W
T
F
S
Check prices
United Airlines UA4854
TYS 16:55
IAH 18:40
Nonstop 2.8h
S
M
T
W
T
F
S
Check prices
United Airlines UA4854
TYS 16:55
IAH 18:40
Nonstop 2.8h
S
M
T
W
T
F
S
Check prices
United Airlines UA4302
TYS 11:41
IAH 13:25
Nonstop 2.7h
S
M
T
W
T
F
S
Check prices
United Airlines UA4913
TYS 07:05
IAH 08:50
Nonstop 2.8h
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W
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F
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Check prices

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 39 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 airport(s) in Houston (HOU): William P. Hobby Airport and George Bush Intercontinental Airport.