BUF → RDU: cancellations & delays
Over Jan 2023 - Apr 2026, 2.1% of Buffalo Niagara International Airport (BUF) to Raleigh-Durham International Airport (RDU) flights were cancelled and 18.8% arrived at least 15 minutes late, across 288 flights, flown by F9. Cancellations peak in September.
Check today's live BUF departures →Airport pages: Buffalo Niagara International Airport (BUF) · Raleigh-Durham International Airport (RDU)
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.