DCA → SAN: cancellations & delays
Over Jan 2023 - Apr 2026, 1.5% of Ronald Reagan Washington National Airport (DCA) to San Diego International Airport (SAN) flights were cancelled and 34.6% arrived at least 15 minutes late, across 408 flights, flown by AS. Cancellations peak in January.
Check today's live DCA departures →Airport pages: Ronald Reagan Washington National Airport (DCA) · San Diego International Airport (SAN)
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.