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Flight times from St. Louis to Knoxville & schedule

The average flight time from St. Louis to Knoxville is About 2 hours 6 minutes, covering a distance of About 630.43km.

Flight duration

About 2 hours 6 minutes

Flight distance

About 630.43km

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

The flights usually depart from St. Louis Lambert International Airport and arrive at Hartsfield–Jackson Atlanta International Airport.

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Earliest first
Latest first
Delta Air Lines DL1524
STL 06:00
ATL 08:40
With stops 1.7h
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Delta Air Lines DL1743
ATL 10:07
TYS 11:06
1.0h
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United Airlines UA5572
STL 09:20
ORD 10:52
With stops 1.5h
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United Airlines UA5823
ORD 14:00
TYS 17:00
2.0h
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American Airlines AA5332
STL 11:19
PHL 14:35
With stops 2.3h
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American Airlines AA5066
PHL 17:48
TYS 20:00
2.2h
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United Airlines UA1382
STL 13:13
ORD 14:43
With stops 1.5h
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United Airlines UA2827
ORD 17:55
TYS 20:44
1.8h
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Delta Air Lines DL566
STL 13:40
ATL 16:15
With stops 1.6h
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Delta Air Lines DL5203
ATL 19:40
TYS 20:40
1.0h
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Delta Air Lines DL566
STL 13:40
ATL 16:15
With stops 1.6h
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M
T
W
T
F
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Delta Air Lines DL5203
ATL 19:40
TYS 20:40
1.0h
See prices and details in the app >>
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W
T
F
S
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United Airlines UA1382
STL 13:13
ORD 14:43
With stops 1.5h
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T
W
T
F
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United Airlines UA2827
ORD 17:55
TYS 20:44
1.8h
See prices and details in the app >>
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W
T
F
S
Check prices
American Airlines AA5332
STL 11:19
PHL 14:35
With stops 2.3h
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T
W
T
F
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American Airlines AA5066
PHL 17:48
TYS 20:00
2.2h
See prices and details in the app >>
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W
T
F
S
Check prices
United Airlines UA5572
STL 09:20
ORD 10:52
With stops 1.5h
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W
T
F
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United Airlines UA5823
ORD 14:00
TYS 17:00
2.0h
See prices and details in the app >>
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W
T
F
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Delta Air Lines DL1524
STL 06:00
ATL 08:40
With stops 1.7h
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W
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F
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Delta Air Lines DL1743
ATL 10:07
TYS 11:06
1.0h
See prices and details in the app >>
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FAQs about flight schedules from St. Louis to Knoxville

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

    Airlines adjust prices for flights from St. Louis to Knoxville based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes about 2 hours 40 minutes to fly from St. Louis (STL) to Knoxville (TYS).
  • There are 1 airports near Knoxville: Mcghee Tyson Airport.

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