DFW → BUF: cancellations & delays
Over Jan 2023 - Apr 2026, 2.1% of Dallas Fort Worth International Airport (DFW) to Buffalo Niagara International Airport (BUF) flights were cancelled and 38.5% arrived at least 15 minutes late, across 1,677 flights, flown by AA, OH, MQ. Cancellations peak in January.
Check today's live DFW departures →Airport pages: Dallas Fort Worth International Airport (DFW) · 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.