COU → DEN: cancellations & delays
Over Jan 2023 - Apr 2026, 1.8% of Columbia Regional Airport (COU) to Denver International Airport (DEN) flights were cancelled and 13.6% arrived at least 15 minutes late, across 217 flights, flown by OO. Cancellations peak in January.
Check today's live COU departures →Airport pages: Columbia Regional Airport (COU) · Denver International Airport (DEN)
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.