How long is the flight from Denver to Dayton?

Direct flights from DEN to DAY cover approximately 1,742 km (1,082 miles), with an estimated flight time of 2h 3m. Operating airlines: UA.

Cheap flights from Denver to Dayton

Direct flight: 1,742 km, ~2h 3m from Denver (DEN) to Dayton (DAY).

Last updated May 25, 2026 · By Flightmaps Editorial

How long is the flight from Denver to Dayton?

Direct flights from DEN to DAY cover approximately 1,742 km (1,082 miles), with an estimated flight time of 2h 3m. Operating airlines: UA.

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