COS → LAS: cancellations & delays
Over Jan 2023 - Apr 2026, 0.5% of City of Colorado Springs Municipal Airport (COS) to Harry Reid International Airport (LAS) flights were cancelled and 20.5% arrived at least 15 minutes late, across 3,127 flights, flown by WN. Cancellations peak in August.
Check today's live COS departures →Airport pages: City of Colorado Springs Municipal Airport (COS) · Harry Reid International Airport (LAS)
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.