Flight times from Knoxville to St. Louis & schedule

The average flight time from Knoxville to St. Louis is About 3 hours 30 minutes, covering a distance of About 630.43 km.

Flight duration

About 3 hours 30 minutes

Flight distance

About 630.43 km

How long is the flight from Knoxville to St. Louis?

The flights usually depart from Mcghee Tyson Airport and arrive at Hartsfield-Jackson Atlanta International Airport.

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Earliest first
Latest first
United Airlines UA4501
TYS 1:52 PM
ORD 2:55 PM
With stops 2.0h
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United Airlines UA4416
ORD 3:59 PM
STL 5:27 PM
1.5h
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American Airlines AA5464
TYS 4:12 PM
DCA 6:00 PM
With stops 1.8h
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American Airlines AA5503
DCA 8:41 PM
STL 10:07 PM
2.4h
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Delta Air Lines DL3015
TYS 5:30 AM
ATL 6:36 AM
With stops 1.1h
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Delta Air Lines DL1571
ATL 7:25 AM
STL 8:12 AM
1.8h
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American Airlines AA5471
TYS 5:00 AM
CLT 6:17 AM
With stops 1.3h
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American Airlines AA2950
CLT 7:26 AM
STL 8:30 AM
2.1h
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Delta Air Lines DL3015
TYS 5:30 AM
ATL 6:36 AM
With stops 1.1h
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Delta Air Lines DL1400
ATL 10:00 AM
STL 10:48 AM
1.8h
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United Airlines UA4854
TYS 5:15 PM
IAH 6:56 PM
With stops 2.7h
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United Airlines UA1640
IAH 8:20 PM
STL 10:28 PM
2.1h
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American Airlines AA595
TYS 5:40 AM
DFW 7:25 AM
With stops 2.8h
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American Airlines AA1010
DFW 9:10 PM
STL 10:58 PM
1.8h
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United Airlines UA1856
TYS 7:00 AM
ORD 7:56 AM
With stops 1.9h
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United Airlines UA4491
ORD 10:53 AM
STL 12:22 PM
1.5h
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American Airlines AA6461
TYS 8:48 PM
ORD 9:57 PM
With stops 2.1h
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American Airlines AA2956
ORD 10:40 PM
STL 11:56 PM
1.3h
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Frontier Airlines F94369
TYS 8:32 PM
DEN 10:02 PM
With stops 3.5h
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Frontier Airlines F93302
DEN 4:12 PM
STL 7:23 PM
2.2h
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United Airlines UA4038
TYS 9:00 AM
IAH 10:37 AM
With stops 2.6h
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United Airlines UA6244
IAH 1:59 PM
STL 4:08 PM
2.1h
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Delta Air Lines DL5492
TYS 10:04 AM
ATL 11:06 AM
With stops 1.0h
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Delta Air Lines DL543
ATL 3:32 PM
STL 4:17 PM
1.8h
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Delta Air Lines DL5492
TYS 10:04 AM
ATL 11:06 AM
With stops 1.0h
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W
T
F
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Delta Air Lines DL543
ATL 3:32 PM
STL 4:17 PM
1.8h
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W
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F
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Check prices
United Airlines UA4038
TYS 9:00 AM
IAH 10:37 AM
With stops 2.6h
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W
T
F
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United Airlines UA6244
IAH 1:59 PM
STL 4:08 PM
2.1h
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W
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F
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Check prices
American Airlines AA6461
TYS 8:48 PM
ORD 9:57 PM
With stops 2.1h
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W
T
F
S
American Airlines AA2956
ORD 10:40 PM
STL 11:56 PM
1.3h
S
M
T
W
T
F
S
Check prices
Frontier Airlines F94369
TYS 8:32 PM
DEN 10:02 PM
With stops 3.5h
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W
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F
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Frontier Airlines F93302
DEN 4:12 PM
STL 7:23 PM
2.2h
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W
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F
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Check prices
United Airlines UA1856
TYS 7:00 AM
ORD 7:56 AM
With stops 1.9h
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W
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F
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United Airlines UA4491
ORD 10:53 AM
STL 12:22 PM
1.5h
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W
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F
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Check prices
Delta Air Lines DL3015
TYS 5:30 AM
ATL 6:36 AM
With stops 1.1h
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W
T
F
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Delta Air Lines DL1571
ATL 7:25 AM
STL 8:12 AM
1.8h
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W
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F
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Check prices
American Airlines AA5471
TYS 5:00 AM
CLT 6:17 AM
With stops 1.3h
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W
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F
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American Airlines AA2950
CLT 7:26 AM
STL 8:30 AM
2.1h
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W
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F
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Check prices
Delta Air Lines DL3015
TYS 5:30 AM
ATL 6:36 AM
With stops 1.1h
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W
T
F
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Delta Air Lines DL1400
ATL 10:00 AM
STL 10:48 AM
1.8h
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W
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F
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Check prices
United Airlines UA4854
TYS 5:15 PM
IAH 6:56 PM
With stops 2.7h
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W
T
F
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United Airlines UA1640
IAH 8:20 PM
STL 10:28 PM
2.1h
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W
T
F
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Check prices
American Airlines AA595
TYS 5:40 AM
DFW 7:25 AM
With stops 2.8h
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F
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American Airlines AA1010
DFW 9:10 PM
STL 10:58 PM
1.8h
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W
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F
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Check prices
American Airlines AA5464
TYS 4:12 PM
DCA 6:00 PM
With stops 1.8h
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W
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F
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American Airlines AA5503
DCA 8:41 PM
STL 10:07 PM
2.4h
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W
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F
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Check prices
United Airlines UA4501
TYS 1:52 PM
ORD 2:55 PM
With stops 2.0h
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W
T
F
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United Airlines UA4416
ORD 3:59 PM
STL 5:27 PM
1.5h
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W
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F
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Check prices
See all

FAQs about flight schedules from Knoxville to St. Louis

  • When are flight tickets from Knoxville (TYS) to St. Louis (STL) the cheapest?

    Airlines adjust prices for flights from Knoxville to St. Louis 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.