Nonstop flights from Columbus to Denver

3 airlines fly this route, with up to 6 flights a day.

CMHJohn Glenn Columbus International

1,151 mi · 35 flights a week

DENDenver International

CMHDEN

When they leave

Columbus time

6:40a6:50pFirst departure 6:40 AM, last 6:50 PM

Two in the morning, 6:40 AM to 9:00 AM, then three in the afternoon, 12:50 PM to 4:30 PM, then three in the evening, 5:10 PM to 6:50 PM.

Every flight

Earliest first

6:40 AM→7:40 AMSouthwest AirlinesUntil Mar 10, 2027Boeing 737Daily
9:00 AM→10:15 AMUnited AirlinesBoeing 737Daily
12:50 PM→1:50 PMSouthwest AirlinesUntil Mar 10, 2027Boeing 737-700Mon, Tue, Wed, Thu, Fri
1:25 PM→2:25 PMSouthwest AirlinesUntil Mar 10, 2027Boeing 737-700Sun
4:30 PM→5:47 PMFrontier AirlinesUntil Oct 26, back Nov 22Airbus A321Mon, Wed, Fri
5:10 PM→6:25 PMUnited AirlinesBoeing 737Daily
5:35 PM→6:40 PMSouthwest AirlinesUntil Mar 10, 2027Boeing 737 MAX 8Sat
6:50 PM→7:55 PMSouthwest AirlinesUntil Mar 10, 2027Boeing 737 MAX 8Mon, Thu, Fri
6:50 PM→7:55 PMSouthwest AirlinesUntil Mar 10, 2027Boeing 737 MAX 8Sun

Schedules last checked Sep 19, 2026. Times are local.

Flying from Columbus to Denver

Southwest Airlines flies most often, 2 to 3 times a day on the Boeing 737 MAX 8, Boeing 737-700 and Boeing 737. United Airlines flies twice a day on the Boeing 737. Frontier Airlines flies on Mondays, Wednesdays and Fridays with the Airbus A321.

Flights run every day of the week, from 4 on Tuesdays and Saturdays to 6 on Mondays and Fridays. The first arrival in Denver is at 7:40 AM and the last at 7:55 PM. The flight covers 1,151 miles.

Southwest Airlines flies it until Mar 10, 2027. Frontier Airlines flies it until Oct 26 and is back on Nov 22.

Flying back, Denver to Columbus has 35 nonstop flights a week.

Return flights

Denver to ColumbusView

Find the cheapest day to fly from Columbus to Denver.

Schedules as of Oct 9, 2026.