ONT → MCO: cancellations & delays
Over Jan 2023 - Apr 2026, 2.2% of Ontario International Airport (ONT) to Orlando International Airport (MCO) flights were cancelled and 39.6% arrived at least 15 minutes late, across 276 flights, flown by F9. Cancellations peak in May.
Check today's live ONT departures →Airport pages: Ontario International Airport (ONT) · Orlando International Airport (MCO)
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.