Direct flights from Columbus to Denver
All flights from CMH to DEN non-stop. There are direct flights from Port Columbus International (CMH), Ohio, USA to Denver International (DEN), Colorado, USA with Southwest Airlines, United Airlines and Frontier Airlines. 35 weekly departures are currently scheduled on this route. Departure times range from 05:30 to 20:45 depending on the schedule period. The flight distance is 1158 miles (1863 km). Flight time ranges from 3 hours to 3 hours and 32 minutes.
Columbus
, USA
Airlines with non-stop routes:
Southwest Airlines
United Airlines
Frontier Airlines
Flight schedule from Columbus to Denver with Southwest Airlines
This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-24
Flight schedule from Columbus to Denver with United Airlines
This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-24
Flight schedule from Columbus to Denver with Frontier Airlines
This is a weekly direct flight schedule for Frontier Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-24
Columbus to Denver scheduled departures
Select a date to see every published non-stop departure between CMH and DEN.
CMH - DEN route facts
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Distance1158 miles (1863 km)
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Flight time3 hours to 3 hours and 32 minutes
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Airlines Southwest United Frontier
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Airline alliancesLow-cost carrier Star Alliance
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CabinsEconomy Business First
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Hub airportsUnited Airlines: DEN
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AircraftSouthwest Airlines: Boeing 737MAX 8 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2 and Boeing 737-700 Passenger (Scimitar Winglets)United Airlines: Boeing 737MAX 9 Passenger, Boeing 737-800 Passenger, Boeing 737-900 Passenger, Boeing 737MAX 8 Passenger, Airbus A319 and Airbus A320Frontier Airlines: Airbus A321, Airbus A321neo and Airbus A320neo
