🇺🇸 CMH
Columbus
1185 mi
DEN 🇺🇸
Denver

Columbus to Denver Flights

John Glenn Columbus International Airport Denver International Airport 3 airlines

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The Columbus to Denver route connects John Glenn Columbus International Airport (CMH) in US with Denver International Airport (DEN) in US. This medium-haul flight covers approximately 1185 miles (1907 km) with a typical flight time of 2h 44m. This route is served by 3 airlines: Southwest, United, Frontier. AirportRoutes has tracked 13 unique flight numbers on this route.

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Departure Airport

John Glenn Columbus International Airport

ICAO Code:
KCMH
IATA Code:
CMH
City:
🇺🇸 Columbus
Country:
US
Elevation:
815 ft

Destination Airport

Denver International Airport

ICAO Code:
KDEN
IATA Code:
DEN
City:
🇺🇸 Denver
Country:
US
Elevation:
5431 ft

3

Operators

13

Tracked Flights

1185

Miles

2h 44m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Southwest SWA WN
United UAL UA
Frontier FFT F9

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 10 14%
Tuesday 8 11%
Wednesday 11 15%
Thursday 13 18%
Friday 18 25%
Saturday 9 12%
Sunday 4 5%

Pattern Analysis

13 Tracked Flights:
Data Points: 73
API observations used to build this analysis
Weekdays: 60 flights
Weekend: 13 flights
Business Route More active on weekdays

All Flight Routes

3 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Frontier
FFT / F9
A321 19:33 7:33 PM (Representative)
M T W T F S S
Jul 2, 2026 Active
Southwest
SWA / WN
B737 06:35 6:35 AM (Representative)
M T W T F S S
Jul 2, 2026 Active
United
UAL / UA
B738 15:30 3:30 PM (Representative)
M T W T F S S
Jul 2, 2026 Active
Total Routes: 3
Active Routes: 3
Unique Airlines: 3
Aircraft Types: 3

Spotted Departure Times

Departure Time Operator ICAO IATA
06:35 6:35 AM Southwest SWA WN
15:30 3:30 PM United UAL UA
19:33 7:33 PM Frontier FFT F9

Time Information

Times are shown in the departure airport's local timezone (KCMH - America/New_York).

Total Departure Times: 3
Time Range:
06:35 - 19:33
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.