ALO → ORD: cancellations & delays
Over Jan 2023 - Apr 2026, 2.8% of Waterloo Regional Airport (ALO) to Chicago O'Hare International Airport (ORD) flights were cancelled and 28.2% arrived at least 15 minutes late, across 679 flights, flown by MQ. Cancellations peak in December.
Check today's live ALO departures →Airport pages: Waterloo Regional Airport (ALO) · 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.