IAD → BNA: cancellations & delays
Over Jan 2023 - Apr 2026, 0.5% of Washington Dulles International Airport (IAD) to Nashville International Airport (BNA) flights were cancelled and 18.8% arrived at least 15 minutes late, across 3,362 flights, flown by UA, G4, YX, WN. Cancellations peak in January.
Check today's live IAD departures →Airport pages: Washington Dulles International Airport (IAD) · Nashville International Airport (BNA)
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.