ORD → MCW: cancellations & delays
Over Jan 2023 - Apr 2026, 3.5% of Chicago O'Hare International Airport (ORD) to Mason City Municipal Airport (MCW) flights were cancelled and 22.6% arrived at least 15 minutes late, across 1,607 flights, flown by OO. Cancellations peak in December.
Check today's live ORD departures →Airport pages: Chicago O'Hare International Airport (ORD) · Mason City Municipal Airport (MCW)
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.