Dayton to Denver (DAY–DEN) — Airlines, Schedules & Connections
No flights match your filters.
No nonstop flights on this route. connecting options below.
DAY–DEN is served by 1 airline with nonstop service. United Airlines leads the route. The flight covers 1,082 miles in approximately 3h 20m. Beyond nonstop, 18 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| UA United Airlines | 14 | 319 | 3h20-3h26 | Star Alliance | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Denver from Dayton
| Metric | DAY→DEN | CVG→DEN | CMH→DEN |
|---|---|---|---|
| Distance from DAY | – | 64 mi | 71 mi |
| Nonstop airlines | 1 | 5 | 3 |
| Weekly flights | 14 | 45 | 54 |
| Flight time | 3h 20m | 2h 15m | 2h 49m |
| Departure OTP | 50% | – | – |
Travel Essentials
DAY: EDT · DEN: MDT
When it's 6:00 PM in Dayton, it's 4:00 PM in Denver.
RTD A Line runs to Denver Union Station (37 min, $10.50) with connections to light rail and bus routes. Taxis have meters; expect $55–65 to downtown.DEN's tent-roof Jeppesen Terminal is a single building; all three concourses connect via the underground automated train. Rental cars are on level 5. For ski resorts, shuttle services depart from Ground Transportation.
Semi-arid with 300+ days of sunshine. Summers are dry and warm (27–34°C) with afternoon thunderstorms that produce dramatic but brief delays. Winters bring cold temperatures (−8 to 5°C) and heavy blizzards that can shut down ground operations.
Spring snowstorms can be heavier than midwinter ones. Altitude (5,430 ft) means low humidity year-round; stay hydrated.
DAY–DEN Quick Facts
Frequently Asked Questions
Flights from DAY to DEN
James M. Cox Dayton International Airport (DAY) and Denver International Airport (DEN) are connected by nonstop service from United Airlines. With 14 weekly departures, this is a well served route.
DAY to DEN Flight Duration and Schedule
Nonstop flight time from DAY to DEN ranges from 3 hours 20 minutes to 3 hours 26 minutes. The route covers a distance of 1,082 miles (1,742 km). There are approximately 14 weekly flights outbound and 15 return, totaling 29 flights per week in both directions.
Connecting Options and Alternatives
18 one-stop connections are available, with the fastest taking approximately 4 hours via MDW. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Cincinnati / Covington (CVG), Columbus (CMH) and Indianapolis (IND).