MIA → DCA: cancellations & delays
Over Jan 2023 - Apr 2026, 1.9% of Miami International Airport (MIA) to Ronald Reagan Washington National Airport (DCA) flights were cancelled and 26.2% arrived at least 15 minutes late, across 12,453 flights, flown by AA, DL, YX, MQ. Cancellations peak in July.
Check today's live MIA departures →Airport pages: Miami International Airport (MIA) · 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.