Direct flights from Knoxville to Denver
All flights from TYS to DEN non-stop. There are direct flights from Mc Ghee Tyson, Tennessee, USA to Denver International (DEN), Colorado, USA every day of the week with Allegiant Air, Frontier Airlines and United Airlines. The flight distance is 1166 miles and the trip usually takes about 3 hours and 20 minutes.
Airlines with non-stop routes:

Allegiant Air
Low-cost airline
Frontier Airlines
Low-cost airline
United Airlines
Star AllianceFlight schedule from Knoxville to Denver with Allegiant Air
This is a weekly direct flight schedule for Allegiant Air. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2023-03-20
Flight schedule from Knoxville to Denver with Frontier Airlines
This is a weekly direct flight schedule for Frontier Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2023-03-20
Flight schedule from Knoxville to Denver with United Airlines
This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2023-03-20
Knoxville to Denver flight departures
Select a date to see all scheduled flight departures between TYS to DEN.

TYS - DEN information
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Distance1166 miles (1876 km)
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Flight time3 hours and 20 minutes
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Airlines
Allegiant Air
Frontier Airlines
United
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AlliancesOne WorldSky TeamStar Alliance
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ClassesEconomyBusinessFirst Class
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Allegiant Air AircraftAirbus A318 / A319 / A320 / A321
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Frontier Airlines AircraftAirbus A318 / A319 / A320 / A321
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United AircraftEmbraer 170 / 175 / 190 / 195