DFW → IAD: cancellations & delays
Over Jan 2023 - Apr 2026, 1.8% of Dallas Fort Worth International Airport (DFW) to Washington Dulles International Airport (IAD) flights were cancelled and 23.2% arrived at least 15 minutes late, across 5,902 flights, flown by UA, AA, F9, YX. Cancellations peak in January.
Check today's live DFW departures →Airport pages: Dallas Fort Worth International Airport (DFW) · Washington Dulles International Airport (IAD)
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.