🇺🇸 DEN
Denver
1152 mi
CMH 🇺🇸
Columbus

Denver to Columbus Flights

Denver International Airport John Glenn Columbus International Airport 3 airlines

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The Denver to Columbus route connects Denver International Airport (DEN) in US with John Glenn Columbus International Airport (CMH) in US. This medium-haul flight covers approximately 1152 miles (1854 km) with a typical flight time of 2h 17m. This route is served by 3 airlines: Southwest, United, Frontier. AirportRoutes has tracked 5 unique flight numbers on this route.

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Departure Airport

Denver International Airport

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

Destination Airport

John Glenn Columbus International Airport

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

3

Operators

5

Tracked Flights

1152

Miles

2h 17m

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 1 6%
Tuesday 2 11%
Wednesday 2 11%
Thursday 1 6%
Friday 5 28%
Saturday 6 33%
Sunday 1 6%

Pattern Analysis

5 Tracked Flights:
Data Points: 18
API observations used to build this analysis
Weekdays: 11 flights
Weekend: 7 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
- A21N -
M T W T F S S
Nov 7, 2025 Active
Southwest
SWA / WN
B38M 18:45 6:45 PM (Representative)
M T W T F S S
Jul 28, 2026 Active
United
UAL / UA
A320 09:37 9:37 AM (Representative)
M T W T F S S
Jul 28, 2026 Active
Total Routes: 3
Active Routes: 3
Unique Airlines: 3
Aircraft Types: 3

Spotted Departure Times

Departure Time Operator ICAO IATA
09:37 9:37 AM United UAL UA
18:45 6:45 PM Southwest SWA WN

Time Information

Times are shown in the departure airport's local timezone (UTC).

Total Departure Times: 2
Time Range:
09:37 - 18:45
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.