MCO → BUF: cancellations & delays
Over Jan 2023 - Apr 2026, 1.4% of Orlando International Airport (MCO) to Buffalo Niagara International Airport (BUF) flights were cancelled and 27.1% arrived at least 15 minutes late, across 5,757 flights, flown by WN, B6, F9. Cancellations peak in January.
Check today's live MCO departures →Airport pages: Orlando International Airport (MCO) · Buffalo Niagara International Airport (BUF)
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.