BUF → PHL: cancellations & delays
Over Jan 2023 - Apr 2026, 2.9% of Buffalo Niagara International Airport (BUF) to Philadelphia International Airport (PHL) flights were cancelled and 19.1% arrived at least 15 minutes late, across 997 flights, flown by OH, YX, AA, F9. Cancellations peak in December.
Check today's live BUF departures →Airport pages: Buffalo Niagara International Airport (BUF) · Philadelphia International Airport (PHL)
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.