Flight times from Knoxville to St. Louis & schedule

The average flight time from Knoxville to St. Louis is About 4 hours 38 minutes, covering a distance of About 630.43 km.

Flight duration

About 4 hours 38 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 Dulles International Airport.

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Earliest first
Latest first
United Airlines UA4311
TYS 5:45 AM
IAD 7:20 AM
With stops 1.6h
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T
W
T
F
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United Airlines UA4427
IAD 8:20 AM
STL 9:48 AM
2.5h
S
M
T
W
T
F
S
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American Airlines AA1049
TYS 5:10 AM
DFW 6:49 AM
With stops 2.6h
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M
T
W
T
F
S
American Airlines AA2289
DFW 8:49 AM
STL 10:39 AM
1.8h
S
M
T
W
T
F
S
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American Airlines AA1049
TYS 5:10 AM
DFW 6:49 AM
With stops 2.6h
S
M
T
W
T
F
S
American Airlines AA2159
DFW 10:45 AM
STL 12:37 PM
1.9h
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M
T
W
T
F
S
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Delta Air Lines DL5196
TYS 7:30 AM
DTW 9:14 AM
With stops 1.7h
S
M
T
W
T
F
S
Delta Air Lines DL1537
DTW 1:10 PM
STL 1:53 PM
1.7h
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M
T
W
T
F
S
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United Airlines UA5493
TYS 8:26 AM
ORD 9:30 AM
With stops 2.1h
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M
T
W
T
F
S
United Airlines UA3495
ORD 12:59 PM
STL 2:24 PM
1.4h
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M
T
W
T
F
S
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Delta Air Lines DL3136
TYS 10:22 AM
ATL 11:29 AM
With stops 1.1h
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M
T
W
T
F
S
Delta Air Lines DL1485
ATL 2:08 PM
STL 2:48 PM
1.7h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL3136
TYS 10:22 AM
ATL 11:29 AM
With stops 1.1h
S
M
T
W
T
F
S
Delta Air Lines DL1485
ATL 2:08 PM
STL 2:48 PM
1.7h
S
M
T
W
T
F
S
Check prices
United Airlines UA5493
TYS 8:26 AM
ORD 9:30 AM
With stops 2.1h
S
M
T
W
T
F
S
United Airlines UA3495
ORD 12:59 PM
STL 2:24 PM
1.4h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL5196
TYS 7:30 AM
DTW 9:14 AM
With stops 1.7h
S
M
T
W
T
F
S
Delta Air Lines DL1537
DTW 1:10 PM
STL 1:53 PM
1.7h
S
M
T
W
T
F
S
Check prices
United Airlines UA4311
TYS 5:45 AM
IAD 7:20 AM
With stops 1.6h
S
M
T
W
T
F
S
United Airlines UA4427
IAD 8:20 AM
STL 9:48 AM
2.5h
S
M
T
W
T
F
S
Check prices
American Airlines AA1049
TYS 5:10 AM
DFW 6:49 AM
With stops 2.6h
S
M
T
W
T
F
S
American Airlines AA2289
DFW 8:49 AM
STL 10:39 AM
1.8h
S
M
T
W
T
F
S
Check prices
American Airlines AA1049
TYS 5:10 AM
DFW 6:49 AM
With stops 2.6h
S
M
T
W
T
F
S
American Airlines AA2159
DFW 10:45 AM
STL 12:37 PM
1.9h
S
M
T
W
T
F
S
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.