Denver to Columbus (DEN–CMH) — Airlines, Schedules & Connections
No flights match your filters.
No nonstop flights on this route. connecting options below.
DEN–CMH is served by 3 airlines with nonstop service. Southwest Airlines, United Airlines and Frontier lead the route. The flight covers 1,151 miles in approximately 2h 40m. Beyond nonstop, 107 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| WN Southwest Airlines | 19 | 738, 73H, 7M8, 7S7 | 2h40-2h55 | – | – | |
| UA United Airlines | 14 | 320, 7M9 | 2h56-2h58 | Star Alliance | – | |
| F9 Frontier Also: Y4 | 5 | 32N | 2h49 | – | Y4 |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Columbus from Denver
| Metric | DEN→CMH | EGE→CMH | HDN→CMH |
|---|---|---|---|
| Distance from DEN | – | 120 mi | 141 mi |
| Nonstop airlines | 3 | 1 | 1 |
| Weekly flights | 43 | 1 | – |
| Flight time | 2h 40m | 2h 30m | 2h 33m |
| Departure OTP | 82% | – | – |
Travel Essentials
DEN: MDT · CMH: EDT
When it's 6:00 PM in Denver, it's 8:00 PM in Columbus.
RTD A Line commuter rail runs from Denver Union Station to the airport (37 min, $10.50). Trains depart every 15 minutes during peak hours. The airport is 25 miles northeast of downtown; ride-shares cost $35–55 and take 30–45 minutes depending on I-70 traffic.Economy parking in lots 4–6 connects via free shuttle. Mountain shuttle services depart from Jeppesen Terminal's Ground Transportation level.
DEN–CMH Quick Facts
Frequently Asked Questions
Flights from DEN to CMH
Denver International Airport (DEN) and John Glenn Columbus International Airport (CMH) are connected by nonstop service from Frontier, United Airlines and Southwest Airlines. With 43 weekly departures, this is a heavily served route.
DEN to CMH Flight Duration and Schedule
Nonstop flight time from DEN to CMH ranges from 2 hours 40 minutes to 2 hours 58 minutes. The route covers a distance of 1,151 miles (1,853 km). There are approximately 43 weekly flights outbound and 46 return, totaling 89 flights per week in both directions.
Connecting Options and Alternatives
107 one-stop connections are available, with the fastest taking approximately 3 hours via OKC. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Eagle (EGE) and Hayden (HDN).