SDF → DCA: cancellations & delays
Over Jan 2023 - Apr 2026, 3.2% of Louisville Muhammad Ali International Airport (SDF) to Ronald Reagan Washington National Airport (DCA) flights were cancelled and 18.4% arrived at least 15 minutes late, across 3,543 flights, flown by YX, OH, MQ, AA. Cancellations peak in July.
Check today's live SDF departures →Airport pages: Louisville Muhammad Ali International Airport (SDF) · 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.