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Flight times from Seattle to Knoxville & schedule

The average flight time from Seattle to Knoxville is About 6 hours 34 minutes, covering a distance of About 3,394.61 km.

Flight duration

About 6 hours 34 minutes

Flight distance

About 3,394.61 km

How long is the flight from Seattle to Knoxville?

The flights usually depart from Seattle–Tacoma International Airport and arrive at Hartsfield-Jackson Atlanta International Airport.

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Earliest first
Latest first
Delta Air Lines DL542
SEA 1:45 PM
ATL 9:50 PM
With stops 5.1h
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Delta Air Lines DL3072
ATL 10:50 PM
TYS 11:47 PM
0.9h
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Frontier Airlines F93406
SEA 2:54 PM
DEN 6:43 PM
With stops 2.8h
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Frontier Airlines F92374
DEN 11:06 AM
TYS 3:51 PM
2.8h
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Delta Air Lines DL1675
SEA 3:15 PM
DEN 6:51 PM
With stops 2.6h
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Frontier Airlines F92374
DEN 11:06 AM
TYS 3:51 PM
2.8h
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United Airlines UA1218
SEA 7:10 PM
DEN 10:55 PM
With stops 2.8h
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Frontier Airlines F92374
DEN 11:06 AM
TYS 3:51 PM
2.8h
See prices and details in the app >>
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United Airlines UA2217
SEA 8:00 AM
IAD 3:53 PM
With stops 4.9h
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United Airlines UA4914
IAD 6:55 PM
TYS 8:22 PM
1.4h
See prices and details in the app >>
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Alaska Airlines AS535
SEA 9:45 AM
DEN 1:29 PM
With stops 2.7h
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Frontier Airlines F92374
DEN 11:06 AM
TYS 3:51 PM
2.8h
See prices and details in the app >>
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Hawaiian Airlines HA6649
SEA 10:20 AM
DEN 2:07 PM
With stops 2.8h
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Frontier Airlines F92374
DEN 11:06 AM
TYS 3:51 PM
2.8h
See prices and details in the app >>
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United Airlines UA2651
SEA 11:50 PM
ORD 5:47 AM
With stops 4.0h
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United Airlines UA5726
ORD 7:25 AM
TYS 10:12 AM
1.8h
See prices and details in the app >>
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American Airlines AA767
SEA 11:44 AM
DFW 5:50 PM
With stops 4.1h
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American Airlines AA1081
DFW 8:44 PM
TYS 11:51 PM
2.1h
See prices and details in the app >>
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United Airlines UA2651
SEA 11:50 PM
ORD 5:47 AM
With stops 4.0h
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W
T
F
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United Airlines UA5726
ORD 7:25 AM
TYS 10:12 AM
1.8h
See prices and details in the app >>
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American Airlines AA767
SEA 11:44 AM
DFW 5:50 PM
With stops 4.1h
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W
T
F
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American Airlines AA1081
DFW 8:44 PM
TYS 11:51 PM
2.1h
See prices and details in the app >>
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T
F
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Check prices
Hawaiian Airlines HA6649
SEA 10:20 AM
DEN 2:07 PM
With stops 2.8h
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W
T
F
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Frontier Airlines F92374
DEN 11:06 AM
TYS 3:51 PM
2.8h
See prices and details in the app >>
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W
T
F
S
Check prices
Alaska Airlines AS535
SEA 9:45 AM
DEN 1:29 PM
With stops 2.7h
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W
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F
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Frontier Airlines F92374
DEN 11:06 AM
TYS 3:51 PM
2.8h
See prices and details in the app >>
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W
T
F
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Check prices
United Airlines UA2217
SEA 8:00 AM
IAD 3:53 PM
With stops 4.9h
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F
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United Airlines UA4914
IAD 6:55 PM
TYS 8:22 PM
1.4h
See prices and details in the app >>
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W
T
F
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Check prices
United Airlines UA1218
SEA 7:10 PM
DEN 10:55 PM
With stops 2.8h
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W
T
F
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Frontier Airlines F92374
DEN 11:06 AM
TYS 3:51 PM
2.8h
See prices and details in the app >>
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W
T
F
S
Check prices
Delta Air Lines DL1675
SEA 3:15 PM
DEN 6:51 PM
With stops 2.6h
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W
T
F
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Frontier Airlines F92374
DEN 11:06 AM
TYS 3:51 PM
2.8h
See prices and details in the app >>
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W
T
F
S
Check prices
Frontier Airlines F93406
SEA 2:54 PM
DEN 6:43 PM
With stops 2.8h
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M
T
W
T
F
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Frontier Airlines F92374
DEN 11:06 AM
TYS 3:51 PM
2.8h
See prices and details in the app >>
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M
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W
T
F
S
Check prices
Delta Air Lines DL542
SEA 1:45 PM
ATL 9:50 PM
With stops 5.1h
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W
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F
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Delta Air Lines DL3072
ATL 10:50 PM
TYS 11:47 PM
0.9h
See prices and details in the app >>
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Check prices
See all

FAQs about flight schedules from Seattle to Knoxville

  • When are flight tickets from Seattle (SEA) to Knoxville (TYS) the cheapest?

    Airlines adjust prices for flights from Seattle to Knoxville 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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