Direct flights from Dayton to Denver
7 nonstop flights a week on 1 airline. Zero layovers — one hop from DAY to DEN.
Flight time: about 2h17m nonstop
Which days does it fly?
When does it fly?
Departure times in Dayton local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| United UAL1235 | 9:08a | 2h14m | Mon–Fri |
| United UAL1235 | 9:15a | 2h17m | Sun |
| United UAL1235 | 9:39a | 2h21m | Sat |
United
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The route
One hop: DAY → DENDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Dayton (DAY) to Denver (DEN)
James M. Cox Dayton International Airport (DAY) has 7 nonstop flights a week to Denver (DEN), operated by United. No layovers, no connections — one hop out of DAY and you're there.
This route flies every day of the week, so any travel day works. Route data updated July 2026 from observed departures.
Route data updated July 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Dayton to Denver?
The nonstop flight from Dayton (DAY) to Denver (DEN) takes about 2h17m in the air, based on recently observed nonstop departures.
How long does it take to drive from Dayton to Denver?
Driving from Dayton to Denver takes about 17h 39m behind the wheel — roughly 1,204 miles, or about 2 days of real driving. The nonstop flight takes about 2h17m.