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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 1,258.67 km.

Flight duration

About 2 hours 37 minutes

Flight distance

About 1,258.67 km

Earliest flight

07:00 → 08:24

Latest flight

17:15 → 18:42

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 06:28
With stops 1.0h
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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 06:28
With stops 1.0h
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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 06:28
With stops 1.0h
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Delta Air Lines DL1509
ATL 08:10
HOU 09:15
2.1h
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United Airlines UA4913
TYS 07:00
IAH 08:24
Nonstop 2.4h
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Delta Air Lines DL5317
TYS 07:07
ATL 08:13
With stops 1.1h
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Delta Air Lines DL1195
ATL 11:00
HOU 12:04
2.1h
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American Airlines AA5379
TYS 07:14
ORD 08:18
With stops 2.1h
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Frontier Airlines F93135
ORD 06:00
IAH 08:51
2.9h
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Delta Air Lines DL5279
TYS 08:47
ATL 09:54
With stops 1.1h
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Delta Air Lines DL2709
ATL 11:11
IAH 12:24
2.2h
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Delta Air Lines DL5279
TYS 08:47
ATL 09:54
With stops 1.1h
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Delta Air Lines DL1572
ATL 11:00
IAH 12:07
2.1h
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Allegiant Air G42116
TYS 08:58
FLL 11:00
With stops 2.0h
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Spirit Airlines NK2100
FLL 22:08
IAH 23:59
2.9h
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United Airlines UA4841
TYS 09:15
IAH 10:39
Nonstop 2.4h
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Frontier Airlines F92373
TYS 11:32
DEN 12:49
With stops 3.3h
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Frontier Airlines F93206
DEN 08:44
IAH 12:11
2.5h
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United Airlines UA4302
TYS 12:00
IAH 13:29
Nonstop 2.5h
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Delta Air Lines DL1743
TYS 12:00
ATL 13:01
With stops 1.0h
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Delta Air Lines DL1572
ATL 11:00
IAH 12:07
2.1h
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Delta Air Lines DL1743
TYS 12:00
ATL 13:01
With stops 1.0h
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Delta Air Lines DL1254
ATL 16:40
HOU 17:48
2.1h
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Allegiant Air G43027
TYS 13:31
MDW 14:04
With stops 1.6h
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Spirit Airlines NK2691
ORD 20:56
IAH 23:45
2.8h
See prices and details in the app >>
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Delta Air Lines DL2269
TYS 13:53
ATL 14:59
With stops 1.1h
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Delta Air Lines DL1254
ATL 16:40
HOU 17:48
2.1h
See prices and details in the app >>
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Allegiant Air G4533
TYS 14:53
FLL 16:59
With stops 2.1h
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Spirit Airlines NK2328
FLL 16:25
IAH 18:11
2.8h
See prices and details in the app >>
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Allegiant Air G4238
TYS 16:41
FLL 18:45
With stops 2.1h
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Spirit Airlines NK2100
FLL 22:08
IAH 23:59
2.9h
See prices and details in the app >>
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Delta Air Lines DL1972
TYS 17:16
ATL 18:22
With stops 1.1h
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Delta Air Lines DL2051
ATL 20:30
HOU 21:35
2.1h
See prices and details in the app >>
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Delta Air Lines DL1972
TYS 17:16
ATL 18:22
With stops 1.1h
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Delta Air Lines DL1601
ATL 22:40
IAH 23:51
2.2h
See prices and details in the app >>
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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 DL2051
ATL 20:30
HOU 21:35
2.1h
See prices and details in the app >>
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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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Frontier Airlines F94369
TYS 19:17
DEN 20:34
With stops 3.3h
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Frontier Airlines F93206
DEN 08:44
IAH 12:11
2.5h
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United Airlines UA4854
TYS 17:20
IAH 18:48
Nonstop 2.5h
See prices and details in the app >>
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Delta Air Lines DL1972
TYS 17:16
ATL 18:22
With stops 1.1h
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Delta Air Lines DL2051
ATL 20:30
HOU 21:35
2.1h
See prices and details in the app >>
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Check prices
Delta Air Lines DL1972
TYS 17:16
ATL 18:22
With stops 1.1h
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Delta Air Lines DL1601
ATL 22:40
IAH 23:51
2.2h
See prices and details in the app >>
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Check prices
Allegiant Air G4238
TYS 16:41
FLL 18:45
With stops 2.1h
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Spirit Airlines NK2100
FLL 22:08
IAH 23:59
2.9h
See prices and details in the app >>
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Check prices
Allegiant Air G4533
TYS 14:53
FLL 16:59
With stops 2.1h
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Spirit Airlines NK2328
FLL 16:25
IAH 18:11
2.8h
See prices and details in the app >>
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Check prices
Delta Air Lines DL2269
TYS 13:53
ATL 14:59
With stops 1.1h
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Delta Air Lines DL1254
ATL 16:40
HOU 17:48
2.1h
See prices and details in the app >>
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Check prices
Allegiant Air G43027
TYS 13:31
MDW 14:04
With stops 1.6h
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Spirit Airlines NK2691
ORD 20:56
IAH 23:45
2.8h
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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Delta Air Lines DL1743
TYS 12:00
ATL 13:01
With stops 1.0h
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Delta Air Lines DL1572
ATL 11:00
IAH 12:07
2.1h
See prices and details in the app >>
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Check prices
Delta Air Lines DL1743
TYS 12:00
ATL 13:01
With stops 1.0h
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Delta Air Lines DL1254
ATL 16:40
HOU 17:48
2.1h
See prices and details in the app >>
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Check prices
Frontier Airlines F92373
TYS 11:32
DEN 12:49
With stops 3.3h
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Frontier Airlines F93206
DEN 08:44
IAH 12:11
2.5h
See prices and details in the app >>
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Check prices
United Airlines UA4841
TYS 09:15
IAH 10:39
Nonstop 2.4h
See prices and details in the app >>
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Check prices
Allegiant Air G42116
TYS 08:58
FLL 11:00
With stops 2.0h
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F
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Spirit Airlines NK2100
FLL 22:08
IAH 23:59
2.9h
See prices and details in the app >>
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Check prices
Delta Air Lines DL5279
TYS 08:47
ATL 09:54
With stops 1.1h
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Delta Air Lines DL2709
ATL 11:11
IAH 12:24
2.2h
See prices and details in the app >>
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Check prices
Delta Air Lines DL5279
TYS 08:47
ATL 09:54
With stops 1.1h
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Delta Air Lines DL1572
ATL 11:00
IAH 12:07
2.1h
See prices and details in the app >>
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Check prices
American Airlines AA5379
TYS 07:14
ORD 08:18
With stops 2.1h
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Frontier Airlines F93135
ORD 06:00
IAH 08:51
2.9h
See prices and details in the app >>
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Check prices
Delta Air Lines DL5317
TYS 07:07
ATL 08:13
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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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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Check prices
United Airlines UA4841
TYS 09:15
IAH 10:39
Nonstop 2.4h
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
United Airlines UA4854
TYS 17:20
IAH 18:48
Nonstop 2.5h
See prices and details in the app >>
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Check prices
United Airlines UA4854
TYS 17:20
IAH 18:48
Nonstop 2.5h
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
United Airlines UA4841
TYS 09:15
IAH 10:39
Nonstop 2.4h
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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Check prices

Top airlines for flights from Knoxville to Houston

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

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United Airlines
United Airlines
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 departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes around 2 hours 26 minutes to fly from Knoxville (TYS) to Houston (HOU).
  • Airlines with flights from Knoxville (TYS) to Houston (HOU): United Airlines and Air New Zealand.

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