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.

See more
Earliest first
Latest first
Delta Air Lines DL1701
TYS 3:53 PM
ATL 5:00 PM
With stops 1.1h
S
M
T
W
T
F
S
Delta Air Lines DL1284
ATL 7:53 PM
IAH 9:10 PM
2.3h
S
M
T
W
T
F
S
Check prices
United Airlines UA4854
TYS 4:25 PM
IAH 6:08 PM
Nonstop 2.7h
S
M
T
W
T
F
S
Check prices
Frontier Airlines F94369
TYS 4:46 PM
DEN 6:17 PM
With stops 3.5h
S
M
T
W
T
F
S
Frontier Airlines F93206
DEN 10:45 AM
IAH 2:16 PM
2.5h
S
M
T
W
T
F
S
Check prices
Frontier Airlines F94369
TYS 4:46 PM
DEN 6:17 PM
With stops 3.5h
S
M
T
W
T
F
S
Frontier Airlines F92996
DEN 9:02 PM
IAH 12:35 AM
2.5h
S
M
T
W
T
F
S
Check prices
Allegiant Air G41406
TYS 5:56 PM
HOU 7:20 PM
Nonstop 2.4h
S
M
T
W
T
F
S
Check prices
Allegiant Air G43057
TYS 5:36 PM
HOU 6:56 PM
Nonstop 2.3h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL3015
TYS 5:30 AM
ATL 6:36 AM
With stops 1.1h
S
M
T
W
T
F
S
Delta Air Lines DL1585
ATL 7:25 AM
IAH 8:46 AM
2.4h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL3015
TYS 5:30 AM
ATL 6:36 AM
With stops 1.1h
S
M
T
W
T
F
S
Delta Air Lines DL1509
ATL 8:10 AM
HOU 9:26 AM
2.3h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL3015
TYS 5:30 AM
ATL 6:36 AM
With stops 1.1h
S
M
T
W
T
F
S
Delta Air Lines DL1682
ATL 8:10 AM
IAH 9:37 AM
2.5h
S
M
T
W
T
F
S
Check prices
Allegiant Air G43023
TYS 5:37 PM
SFB 7:12 PM
With stops 1.6h
S
M
T
W
T
F
S
Frontier Airlines F91417
MCO 7:55 AM
IAH 9:43 AM
2.8h
S
M
T
W
T
F
S
Check prices
Allegiant Air G43023
TYS 5:37 PM
SFB 7:12 PM
With stops 1.6h
S
M
T
W
T
F
S
Spirit Airlines NK1909
MCO 12:56 PM
IAH 2:40 PM
2.7h
S
M
T
W
T
F
S
Check prices
Allegiant Air G43033
TYS 6:10 AM
SFB 7:43 AM
With stops 1.6h
S
M
T
W
T
F
S
Frontier Airlines F93469
MCO 3:00 PM
IAH 4:55 PM
2.9h
S
M
T
W
T
F
S
Check prices
United Airlines UA4913
TYS 7:00 AM
IAH 8:43 AM
Nonstop 2.7h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL3042
TYS 7:20 PM
ATL 8:34 PM
With stops 1.2h
S
M
T
W
T
F
S
Delta Air Lines DL1601
ATL 10:40 PM
IAH 11:58 PM
2.3h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL5317
TYS 7:07 AM
ATL 8:19 AM
With stops 1.2h
S
M
T
W
T
F
S
Delta Air Lines DL1195
ATL 11:00 AM
HOU 12:14 PM
2.2h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL5317
TYS 7:07 AM
ATL 8:19 AM
With stops 1.2h
S
M
T
W
T
F
S
Delta Air Lines DL1682
ATL 8:10 AM
IAH 9:37 AM
2.5h
S
M
T
W
T
F
S
Check prices
United Airlines UA4841
TYS 9:10 AM
IAH 10:53 AM
Nonstop 2.7h
S
M
T
W
T
F
S
Check prices
United Airlines UA4302
TYS 11:45 AM
IAH 1:28 PM
Nonstop 2.7h
S
M
T
W
T
F
S
Check prices
Allegiant Air G43045
TYS 11:29 AM
MCO 1:08 PM
With stops 1.6h
S
M
T
W
T
F
S
Spirit Airlines NK1909
MCO 12:56 PM
IAH 2:40 PM
2.7h
S
M
T
W
T
F
S
Check prices
See all
United Airlines UA4302
TYS 11:45 AM
IAH 1:28 PM
Nonstop 2.7h
S
M
T
W
T
F
S
Check prices
Allegiant Air G43045
TYS 11:29 AM
MCO 1:08 PM
With stops 1.6h
S
M
T
W
T
F
S
Spirit Airlines NK1909
MCO 12:56 PM
IAH 2:40 PM
2.7h
S
M
T
W
T
F
S
Check prices
United Airlines UA4841
TYS 9:10 AM
IAH 10:53 AM
Nonstop 2.7h
S
M
T
W
T
F
S
Check prices
United Airlines UA4913
TYS 7:00 AM
IAH 8:43 AM
Nonstop 2.7h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL3042
TYS 7:20 PM
ATL 8:34 PM
With stops 1.2h
S
M
T
W
T
F
S
Delta Air Lines DL1601
ATL 10:40 PM
IAH 11:58 PM
2.3h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL5317
TYS 7:07 AM
ATL 8:19 AM
With stops 1.2h
S
M
T
W
T
F
S
Delta Air Lines DL1195
ATL 11:00 AM
HOU 12:14 PM
2.2h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL5317
TYS 7:07 AM
ATL 8:19 AM
With stops 1.2h
S
M
T
W
T
F
S
Delta Air Lines DL1682
ATL 8:10 AM
IAH 9:37 AM
2.5h
S
M
T
W
T
F
S
Check prices
Allegiant Air G43033
TYS 6:10 AM
SFB 7:43 AM
With stops 1.6h
S
M
T
W
T
F
S
Frontier Airlines F93469
MCO 3:00 PM
IAH 4:55 PM
2.9h
S
M
T
W
T
F
S
Check prices
Allegiant Air G41406
TYS 5:56 PM
HOU 7:20 PM
Nonstop 2.4h
S
M
T
W
T
F
S
Check prices
Allegiant Air G43057
TYS 5:36 PM
HOU 6:56 PM
Nonstop 2.3h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL3015
TYS 5:30 AM
ATL 6:36 AM
With stops 1.1h
S
M
T
W
T
F
S
Delta Air Lines DL1585
ATL 7:25 AM
IAH 8:46 AM
2.4h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL3015
TYS 5:30 AM
ATL 6:36 AM
With stops 1.1h
S
M
T
W
T
F
S
Delta Air Lines DL1509
ATL 8:10 AM
HOU 9:26 AM
2.3h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL3015
TYS 5:30 AM
ATL 6:36 AM
With stops 1.1h
S
M
T
W
T
F
S
Delta Air Lines DL1682
ATL 8:10 AM
IAH 9:37 AM
2.5h
S
M
T
W
T
F
S
Check prices
Allegiant Air G43023
TYS 5:37 PM
SFB 7:12 PM
With stops 1.6h
S
M
T
W
T
F
S
Frontier Airlines F91417
MCO 7:55 AM
IAH 9:43 AM
2.8h
S
M
T
W
T
F
S
Check prices
Allegiant Air G43023
TYS 5:37 PM
SFB 7:12 PM
With stops 1.6h
S
M
T
W
T
F
S
Spirit Airlines NK1909
MCO 12:56 PM
IAH 2:40 PM
2.7h
S
M
T
W
T
F
S
Check prices
United Airlines UA4854
TYS 4:25 PM
IAH 6:08 PM
Nonstop 2.7h
S
M
T
W
T
F
S
Check prices
Frontier Airlines F94369
TYS 4:46 PM
DEN 6:17 PM
With stops 3.5h
S
M
T
W
T
F
S
Frontier Airlines F93206
DEN 10:45 AM
IAH 2:16 PM
2.5h
S
M
T
W
T
F
S
Check prices
Frontier Airlines F94369
TYS 4:46 PM
DEN 6:17 PM
With stops 3.5h
S
M
T
W
T
F
S
Frontier Airlines F92996
DEN 9:02 PM
IAH 12:35 AM
2.5h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1701
TYS 3:53 PM
ATL 5:00 PM
With stops 1.1h
S
M
T
W
T
F
S
Delta Air Lines DL1284
ATL 7:53 PM
IAH 9:10 PM
2.3h
S
M
T
W
T
F
S
Check prices
See all
United Airlines UA4854
TYS 4:25 PM
IAH 6:08 PM
Nonstop 2.7h
S
M
T
W
T
F
S
Check prices
Allegiant Air G41406
TYS 5:56 PM
HOU 7:20 PM
Nonstop 2.4h
S
M
T
W
T
F
S
Check prices
Allegiant Air G43057
TYS 5:36 PM
HOU 6:56 PM
Nonstop 2.3h
S
M
T
W
T
F
S
Check prices
United Airlines UA4913
TYS 7:00 AM
IAH 8:43 AM
Nonstop 2.7h
S
M
T
W
T
F
S
Check prices
United Airlines UA4841
TYS 9:10 AM
IAH 10:53 AM
Nonstop 2.7h
S
M
T
W
T
F
S
Check prices
United Airlines UA4302
TYS 11:45 AM
IAH 1:28 PM
Nonstop 2.7h
S
M
T
W
T
F
S
Check prices
United Airlines UA4302
TYS 11:45 AM
IAH 1:28 PM
Nonstop 2.7h
S
M
T
W
T
F
S
Check prices
United Airlines UA4841
TYS 9:10 AM
IAH 10:53 AM
Nonstop 2.7h
S
M
T
W
T
F
S
Check prices
United Airlines UA4913
TYS 7:00 AM
IAH 8:43 AM
Nonstop 2.7h
S
M
T
W
T
F
S
Check prices
Allegiant Air G41406
TYS 5:56 PM
HOU 7:20 PM
Nonstop 2.4h
S
M
T
W
T
F
S
Check prices
Allegiant Air G43057
TYS 5:36 PM
HOU 6:56 PM
Nonstop 2.3h
S
M
T
W
T
F
S
Check prices
United Airlines UA4854
TYS 4:25 PM
IAH 6:08 PM
Nonstop 2.7h
S
M
T
W
T
F
S
Check prices

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 39 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.