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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

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
Delta Air Lines DL2269
TYS 2:27 PM
ATL 3:34 PM
With stops 1.1h
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Delta Air Lines DL1254
ATL 4:36 PM
HOU 5:50 PM
2.2h
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Delta Air Lines DL1701
TYS 3:56 PM
ATL 5:04 PM
With stops 1.1h
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Delta Air Lines DL1284
ATL 7:53 PM
IAH 9:03 PM
2.2h
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Allegiant Air G43050
TYS 3:20 PM
MCO 4:57 PM
With stops 1.6h
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Spirit Airlines NK124
MCO 9:13 AM
IAH 10:50 AM
2.6h
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Allegiant Air G4508
TYS 3:41 PM
FLL 5:44 PM
With stops 2.0h
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Spirit Airlines NK210
FLL 10:38 PM
IAH 12:28 AM
2.8h
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Allegiant Air G41206
TYS 3:56 PM
SFB 5:27 PM
With stops 1.5h
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Frontier Airlines F91417
MCO 9:00 AM
IAH 10:47 AM
2.8h
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United Airlines UA4854
TYS 5:20 PM
IAH 6:51 PM
Nonstop 2.5h
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Delta Air Lines DL3015
TYS 5:30 AM
ATL 6:28 AM
With stops 1.0h
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Delta Air Lines DL1585
ATL 7:25 AM
IAH 8:51 AM
2.4h
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Delta Air Lines DL3015
TYS 5:30 AM
ATL 6:28 AM
With stops 1.0h
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Delta Air Lines DL1509
ATL 8:10 AM
HOU 9:15 AM
2.1h
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Delta Air Lines DL5534
TYS 5:34 PM
MSP 7:10 PM
With stops 2.6h
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Delta Air Lines DL2683
MSP 7:50 PM
IAH 10:49 PM
3.0h
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Delta Air Lines DL3015
TYS 5:30 AM
ATL 6:28 AM
With stops 1.0h
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Delta Air Lines DL1682
ATL 8:10 AM
IAH 9:37 AM
2.5h
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Delta Air Lines DL3015
TYS 5:30 AM
ATL 6:28 AM
With stops 1.0h
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Delta Air Lines DL2709
ATL 11:10 AM
IAH 12:31 PM
2.4h
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American Airlines AA994
TYS 6:00 AM
DFW 7:28 AM
With stops 2.5h
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American Airlines AA2997
DFW 8:08 AM
IAH 9:17 AM
1.1h
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Allegiant Air G41412
TYS 7:20 AM
HOU 8:38 AM
Nonstop 2.3h
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United Airlines UA4913
TYS 7:15 AM
IAH 8:46 AM
Nonstop 2.5h
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Delta Air Lines DL3042
TYS 7:20 PM
ATL 8:34 PM
With stops 1.2h
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Delta Air Lines DL2051
ATL 8:30 PM
HOU 9:35 PM
2.1h
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Delta Air Lines DL3042
TYS 7:20 PM
ATL 8:34 PM
With stops 1.2h
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Delta Air Lines DL1601
ATL 10:40 PM
IAH 11:51 PM
2.2h
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Allegiant Air G43064
TYS 7:33 PM
MCO 9:10 PM
With stops 1.6h
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Spirit Airlines NK806
MCO 6:56 AM
IAH 8:33 AM
2.6h
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Allegiant Air G41417
TYS 7:02 PM
MDW 7:34 PM
With stops 1.5h
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Spirit Airlines NK691
ORD 9:08 PM
IAH 11:56 PM
2.8h
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Frontier Airlines F94369
TYS 7:02 PM
DEN 8:19 PM
With stops 3.3h
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Frontier Airlines F93206
DEN 7:45 AM
IAH 11:14 AM
2.5h
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Allegiant Air G42116
TYS 8:58 AM
FLL 11:00 AM
With stops 2.0h
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Spirit Airlines NK2727
FLL 8:45 PM
IAH 10:35 PM
2.8h
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United Airlines UA4302
TYS 12:00 PM
IAH 1:31 PM
Nonstop 2.5h
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Allegiant Air G4502
TYS 11:23 AM
FLL 1:23 PM
With stops 2.0h
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Spirit Airlines NK210
FLL 10:38 PM
IAH 12:28 AM
2.8h
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Delta Air Lines DL3136
TYS 10:23 AM
ATL 11:29 AM
With stops 1.1h
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Delta Air Lines DL1195
ATL 11:00 AM
HOU 12:21 PM
2.4h
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United Airlines UA4841
TYS 9:30 AM
IAH 11:01 AM
Nonstop 2.5h
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Allegiant Air G4509
TYS 9:40 PM
FLL 11:39 PM
With stops 2.0h
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Spirit Airlines NK210
FLL 10:38 PM
IAH 12:28 AM
2.8h
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Allegiant Air G41230
TYS 9:29 PM
SFB 11:05 PM
With stops 1.6h
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Frontier Airlines F91417
MCO 9:00 AM
IAH 10:47 AM
2.8h
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Allegiant Air G41055
TYS 9:58 PM
PIE 11:37 PM
With stops 1.6h
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Spirit Airlines NK2026
TPA 10:37 AM
IAH 11:52 AM
2.3h
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Avelo Airlines XP454
TYS 9:56 AM
HVN 12:01 PM
With stops 2.1h
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Avelo Airlines XP301
HVN 2:15 PM
HOU 5:24 PM
4.2h
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Allegiant Air G42116
TYS 8:58 AM
FLL 11:00 AM
With stops 2.0h
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Spirit Airlines NK2727
FLL 8:45 PM
IAH 10:35 PM
2.8h
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Allegiant Air G41412
TYS 7:20 AM
HOU 8:38 AM
Nonstop 2.3h
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United Airlines UA4913
TYS 7:15 AM
IAH 8:46 AM
Nonstop 2.5h
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Delta Air Lines DL3042
TYS 7:20 PM
ATL 8:34 PM
With stops 1.2h
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Delta Air Lines DL2051
ATL 8:30 PM
HOU 9:35 PM
2.1h
See prices and details in the app >>
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Delta Air Lines DL3042
TYS 7:20 PM
ATL 8:34 PM
With stops 1.2h
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Delta Air Lines DL1601
ATL 10:40 PM
IAH 11:51 PM
2.2h
See prices and details in the app >>
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Allegiant Air G43064
TYS 7:33 PM
MCO 9:10 PM
With stops 1.6h
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Spirit Airlines NK806
MCO 6:56 AM
IAH 8:33 AM
2.6h
See prices and details in the app >>
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Allegiant Air G41417
TYS 7:02 PM
MDW 7:34 PM
With stops 1.5h
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Spirit Airlines NK691
ORD 9:08 PM
IAH 11:56 PM
2.8h
See prices and details in the app >>
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Frontier Airlines F94369
TYS 7:02 PM
DEN 8:19 PM
With stops 3.3h
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Frontier Airlines F93206
DEN 7:45 AM
IAH 11:14 AM
2.5h
See prices and details in the app >>
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American Airlines AA994
TYS 6:00 AM
DFW 7:28 AM
With stops 2.5h
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American Airlines AA2997
DFW 8:08 AM
IAH 9:17 AM
1.1h
See prices and details in the app >>
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United Airlines UA4854
TYS 5:20 PM
IAH 6:51 PM
Nonstop 2.5h
See prices and details in the app >>
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Delta Air Lines DL3015
TYS 5:30 AM
ATL 6:28 AM
With stops 1.0h
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Delta Air Lines DL1585
ATL 7:25 AM
IAH 8:51 AM
2.4h
See prices and details in the app >>
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Delta Air Lines DL3015
TYS 5:30 AM
ATL 6:28 AM
With stops 1.0h
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Delta Air Lines DL1509
ATL 8:10 AM
HOU 9:15 AM
2.1h
See prices and details in the app >>
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See all
United Airlines UA4854
TYS 5:20 PM
IAH 6:51 PM
Nonstop 2.5h
See prices and details in the app >>
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Allegiant Air G41412
TYS 7:20 AM
HOU 8:38 AM
Nonstop 2.3h
See prices and details in the app >>
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United Airlines UA4913
TYS 7:15 AM
IAH 8:46 AM
Nonstop 2.5h
See prices and details in the app >>
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United Airlines UA4841
TYS 9:30 AM
IAH 11:01 AM
Nonstop 2.5h
See prices and details in the app >>
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United Airlines UA4302
TYS 12:00 PM
IAH 1:31 PM
Nonstop 2.5h
See prices and details in the app >>
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United Airlines UA4302
TYS 12:00 PM
IAH 1:31 PM
Nonstop 2.5h
See prices and details in the app >>
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United Airlines UA4841
TYS 9:30 AM
IAH 11:01 AM
Nonstop 2.5h
See prices and details in the app >>
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Allegiant Air G41412
TYS 7:20 AM
HOU 8:38 AM
Nonstop 2.3h
See prices and details in the app >>
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United Airlines UA4913
TYS 7:15 AM
IAH 8:46 AM
Nonstop 2.5h
See prices and details in the app >>
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United Airlines UA4854
TYS 5:20 PM
IAH 6:51 PM
Nonstop 2.5h
See prices and details in the app >>
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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 27 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.

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