SFO → DCA: cancellations & delays
Over Jan 2023 - Apr 2026, 0.5% of San Francisco International Airport (SFO) to Ronald Reagan Washington National Airport (DCA) flights were cancelled and 17.4% arrived at least 15 minutes late, across 2,867 flights, flown by UA, AS. Cancellations peak in July.
Check today's live SFO departures →Airport pages: San Francisco International Airport (SFO) · Ronald Reagan Washington National Airport (DCA)
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.