Cheap Flights From Knoxville To Denver From | TYS - DEN

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Flight Schedules From Knoxville to Denver

Last Update: Fri, 02 Oct 2026

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Time Earliest	Depart Earliest	Arrive	Duration	Stopover All	Airline All Airlines	Aircraft All Aircrafts	Availability
06:30TYS 07:36DEN	3h 6m Direct	Allegiant Air LLCG4 3020·A320 - - - T - - S	TYS 06:30 - DEN 07:36 3h 6m·Direct	TYS 06:30	DEN 07:36	3h 6m	Direct	Allegiant Air LLCG4 3020	A320	- - - T - - S
09:00TYS 10:18DEN	3h 18m Direct	United AirlinesUA 1256·A320 M T W T F S -	TYS 09:00 - DEN 10:18 3h 18m·Direct	TYS 09:00	DEN 10:18	3h 18m	Direct	United AirlinesUA 1256	A320	M T W T F S -
09:00TYS 10:26DEN	3h 26m Direct	United AirlinesUA 1256·A319 - - - - - - S	TYS 09:00 - DEN 10:26 3h 26m·Direct	TYS 09:00	DEN 10:26	3h 26m	Direct	United AirlinesUA 1256	A319	- - - - - - S
16:15TYS 17:35DEN	3h 20m Direct	Southwest AirlinesWN 1965·B73H - - - - - - S	TYS 16:15 - DEN 17:35 3h 20m·Direct	TYS 16:15	DEN 17:35	3h 20m	Direct	Southwest AirlinesWN 1965	B73H	- - - - - - S
16:20TYS 17:40DEN	3h 20m Direct	Southwest AirlinesWN 1542·B7M8 - T W - - - -	TYS 16:20 - DEN 17:40 3h 20m·Direct	TYS 16:20	DEN 17:40	3h 20m	Direct	Southwest AirlinesWN 1542	B7M8	- T W - - - -
16:53TYS 18:14DEN	3h 21m Direct	United AirlinesUA 2411·A320 M T W T - S -	TYS 16:53 - DEN 18:14 3h 21m·Direct	TYS 16:53	DEN 18:14	3h 21m	Direct	United AirlinesUA 2411	A320	M T W T - S -
16:53TYS 18:14DEN	3h 21m Direct	United AirlinesUA 2411·A319 - - - - F - -	TYS 16:53 - DEN 18:14 3h 21m·Direct	TYS 16:53	DEN 18:14	3h 21m	Direct	United AirlinesUA 2411	A319	- - - - F - -
17:05TYS 18:27DEN	3h 22m Direct	United AirlinesUA 696·A319 - - - - - - S	TYS 17:05 - DEN 18:27 3h 22m·Direct	TYS 17:05	DEN 18:27	3h 22m	Direct	United AirlinesUA 696	A319	- - - - - - S
17:25TYS 18:45DEN	3h 20m Direct	Southwest AirlinesWN 2346·B73H - - - - - S -	TYS 17:25 - DEN 18:45 3h 20m·Direct	TYS 17:25	DEN 18:45	3h 20m	Direct	Southwest AirlinesWN 2346	B73H	- - - - - S -
17:30TYS 18:50DEN	3h 20m Direct	Southwest AirlinesWN 4254·7S7 M - - T F - -	TYS 17:30 - DEN 18:50 3h 20m·Direct	TYS 17:30	DEN 18:50	3h 20m	Direct	Southwest AirlinesWN 4254	7S7	M - - T F - -
17:55TYS 20:55DEN	5h Direct	Southwest AirlinesWN 914·7S7 - - - - - - S	TYS 17:55 - DEN 20:55 5h·Direct	TYS 17:55	DEN 20:55	5h	Direct	Southwest AirlinesWN 914	7S7	- - - - - - S

06:30TYS

07:36DEN

3h 6m

Direct

Allegiant Air LLC·G4 3020·A320

09:00TYS

10:18DEN

3h 18m

Direct

United Airlines·UA 1256·A320

09:00TYS

10:26DEN

3h 26m

Direct

United Airlines·UA 1256·A319

16:15TYS

17:35DEN

3h 20m

Direct

Southwest Airlines·WN 1965·B73H

16:20TYS

17:40DEN

3h 20m

Direct

Southwest Airlines·WN 1542·B7M8

16:53TYS

18:14DEN

3h 21m

Direct

United Airlines·UA 2411·A320

16:53TYS

18:14DEN

3h 21m

Direct

United Airlines·UA 2411·A319

17:05TYS

18:27DEN

3h 22m

Direct

United Airlines·UA 696·A319

17:25TYS

18:45DEN

3h 20m

Direct

Southwest Airlines·WN 2346·B73H

17:30TYS

18:50DEN

3h 20m

Direct

Southwest Airlines·WN 4254·7S7

17:55TYS

20:55DEN

Direct

Southwest Airlines·WN 914·7S7

The fastest flight time for direct flights from Knoxville to Denver is 3 hours 6 minutes. Check latest flight schedules & prices on Wego.

The flight distance between Knoxville and Denver is 1892km. Check all available flights on Wego.

The earliest flight of the day departs at 06:30. The last flight of the day departs at 17:55. See the full list of flight times on Wego.

There are 3 airlines that offer direct flights from Knoxville to Denver. Find out the list of airlines on Wego.