ColumbusDenverDirect FlightsCMH–DEN
Columbus (John Glenn Columbus International Airport) to Denver (Denver International Airport).
Flight time from CMH to DEN is estimated at about 2h 58m, based on the 1,151-mile great-circle distance. Our current captured departure sample includes 5-6/day across 3 captured airlines, with Southwest Airlines appearing most often in that sample. Captured departure times run from 05:20 to 19:05 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~2h 58m Estimated from great-circle distance — no tracked flights yet. | 1,151 mi | 5-6/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for CMH to DEN
Our current provider sample includes 5-6/day from CMH to DEN across 3 captured airlines.
- First departure
- 05:20
- Last departure
- 19:05
- Cadence
- ~hourly
- Captured departures/day
- 15
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Southwest Airlines | 2-3/day | Boeing 737 · Seat map | 05:2005:4005:45 |
Aircraft on this route
Flying the other way?
DEN to CMH flights — 5-6/day on 3 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for CMH to DEN, last seen June 15, 2026. Frequency uses 36 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from CMH to DEN?
The CMH to DEN flight time is estimated at about 2h 58m from great-circle distance until enough tracked flights are available.
How far is CMH from DEN?
CMH to DEN is about 1,151 miles by air.
Which airlines fly from CMH to DEN?
Our current provider sample for CMH to DEN includes Southwest Airlines, United Airlines, Frontier Airlines. Confirm live timetables before booking.
What aircraft fly from CMH to DEN?
Aircraft captured in our current provider sample for CMH to DEN include Airbus A320 family, Boeing 737.