RDU → BWI: cancellations & delays
Over Jan 2023 - Apr 2026, 1.3% of Raleigh-Durham International Airport (RDU) to Baltimore/Washington International Thurgood Marshall Airport (BWI) flights were cancelled and 15.9% arrived at least 15 minutes late, across 5,974 flights, flown by WN, NK. Cancellations peak in January.
Check today's live RDU departures →Airport pages: Raleigh-Durham International Airport (RDU) · Baltimore/Washington International Thurgood Marshall Airport (BWI)
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.