DEN → COS: cancellations & delays
Over Jan 2023 - Apr 2026, 1.6% of Denver International Airport (DEN) to City of Colorado Springs Municipal Airport (COS) flights were cancelled and 24.4% arrived at least 15 minutes late, across 16,043 flights, flown by OO, WN, UA. Cancellations peak in November.
Check today's live DEN departures →Airport pages: Denver International Airport (DEN) · City of Colorado Springs Municipal Airport (COS)
Rates are historical averages from U.S. DOT (BTS) on-time records; a specific flight's live estimate can differ with weather and the day's disruptions.