CHA → ORD: cancellations & delays
Over Jan 2023 - Apr 2026, 2.4% of Chattanooga Metropolitan Airport (Lovell Field) (CHA) to Chicago O'Hare International Airport (ORD) flights were cancelled and 25.4% arrived at least 15 minutes late, across 3,042 flights, flown by OO, YX, MQ. Cancellations peak in January.
Check today's live CHA departures →Airport pages: Chattanooga Metropolitan Airport (Lovell Field) (CHA) · 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.