DSM → ORD: cancellations & delays
Over Jan 2023 - Apr 2026, 2.5% of Des Moines International Airport (DSM) to Chicago O'Hare International Airport (ORD) flights were cancelled and 21.9% arrived at least 15 minutes late, across 7,885 flights, flown by UA, OO, MQ, YX, AA, OH. Cancellations peak in July.
Check today's live DSM departures →Airport pages: Des Moines International Airport (DSM) · Chicago O'Hare International Airport (ORD)
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.