Direct flights from Denver to Knoxville DEN → TYS

Frontier Airlines, United Airlines, Allegiant Air and Southwest Airlines fly nonstop from Denver (DEN) to Knoxville (TYS), daily. The flight takes about 2h 54m and covers 1,159 miles (1,866 km). Arrivals run on time 80.3% at DEN and 73.5% at TYS — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

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Allegiant Air G4 Frontier Airlines F9 Southwest Airlines WN United Airlines UA

More nonstops from Denver

DEN → SLC Salt Lake City 7 airlines DEN → ORD Chicago 6 airlines DEN → SEA Seattle 6 airlines DEN → CVG Cincinnati 5 airlines DEN → PHL Philadelphia 5 airlines DEN → PHX Phoenix 5 airlines DEN → ATL Atlanta 4 airlines DEN → ICT Wichita 4 airlines

Frequently asked questions

Is there a direct flight from Denver to Knoxville?

Yes, Frontier Airlines, United Airlines and 2 more airlines operate nonstop flights from Denver (DEN) to Knoxville (TYS).

Which airlines fly direct from Denver to Knoxville?

Frontier Airlines, United Airlines, Allegiant Air, Southwest Airlines operate nonstop flights from Denver to Knoxville.

How long is the flight from Denver to Knoxville?

The nonstop flight from Denver to Knoxville takes ~2h 54m (approximately 1866 km).

How often do direct flights operate from Denver to Knoxville?

Nonstop flights from Denver to Knoxville operate daily.

What is the on-time performance for flights from Denver to Knoxville?

Arrivals run on time 80.3% at DEN and 73.5% at TYS — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

Explore More

DEN All direct flights from Denver TYS All direct flights from Knoxville TYS → DEN Return: Knoxville to Denver

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