MSY → ORD: cancellations & delays
Over Jan 2023 - Apr 2026, 1.5% of Louis Armstrong New Orleans International Airport (MSY) to Chicago O'Hare International Airport (ORD) flights were cancelled and 18.5% arrived at least 15 minutes late, across 6,399 flights, flown by UA, AA, MQ, NK, YX, OO. Cancellations peak in January.
Check today's live MSY departures →Airport pages: Louis Armstrong New Orleans International Airport (MSY) · 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.