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Flight times from Knoxville to St. Louis & schedule

The average flight time from Knoxville to St. Louis is About 4 hours 37 minutes, covering a distance of About 630.43 km.

Flight duration

About 4 hours 37 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
American Airlines AA5217
TYS 4:02 PM
ORD 5:04 PM
With stops 2.0h
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American Airlines AA3573
ORD 7:47 PM
STL 9:12 PM
1.4h
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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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United Airlines UA4540
TYS 5:27 PM
ORD 6:31 PM
With stops 2.1h
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United Airlines UA4576
ORD 9:30 PM
STL 10:54 PM
1.4h
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United Airlines UA2213
TYS 6:45 AM
ORD 7:47 AM
With stops 2.0h
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United Airlines UA4491
ORD 10:50 AM
STL 12:21 PM
1.5h
See prices and details in the app >>
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Allegiant Air G43047
TYS 6:30 AM
SFB 8:06 AM
With stops 1.6h
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Frontier Airlines F92635
MCO 8:38 PM
STL 10:27 PM
2.8h
See prices and details in the app >>
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American Airlines AA2544
TYS 12:21 PM
DFW 2:00 PM
With stops 2.6h
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American Airlines AA2246
DFW 5:43 PM
STL 7:29 PM
1.8h
See prices and details in the app >>
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American Airlines AA2544
TYS 12:21 PM
DFW 2:00 PM
With stops 2.6h
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American Airlines AA2246
DFW 5:43 PM
STL 7:29 PM
1.8h
See prices and details in the app >>
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United Airlines UA2213
TYS 6:45 AM
ORD 7:47 AM
With stops 2.0h
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F
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United Airlines UA4491
ORD 10:50 AM
STL 12:21 PM
1.5h
See prices and details in the app >>
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W
T
F
S
Check prices
Allegiant Air G43047
TYS 6:30 AM
SFB 8:06 AM
With stops 1.6h
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W
T
F
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Frontier Airlines F92635
MCO 8:38 PM
STL 10:27 PM
2.8h
See prices and details in the app >>
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T
F
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Delta Air Lines DL3015
TYS 5:30 AM
ATL 6:36 AM
With stops 1.1h
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W
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F
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Delta Air Lines DL1571
ATL 7:25 AM
STL 8:12 AM
1.8h
See prices and details in the app >>
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W
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F
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United Airlines UA4540
TYS 5:27 PM
ORD 6:31 PM
With stops 2.1h
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W
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F
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United Airlines UA4576
ORD 9:30 PM
STL 10:54 PM
1.4h
See prices and details in the app >>
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American Airlines AA5217
TYS 4:02 PM
ORD 5:04 PM
With stops 2.0h
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F
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American Airlines AA3573
ORD 7:47 PM
STL 9:12 PM
1.4h
See prices and details in the app >>
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Check prices

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.

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