TUL → ORD: cancellations & delays
Over Jan 2023 - Apr 2026, 1.5% of Tulsa International Airport (TUL) to Chicago O'Hare International Airport (ORD) flights were cancelled and 18.4% arrived at least 15 minutes late, across 5,628 flights, flown by OO, MQ, YX, OH, UA. Cancellations peak in January.
Check today's live TUL departures →Airport pages: Tulsa International Airport (TUL) · 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.