Nonstop flights from Washington to Louisville
American Airlines flies this route 2 to 3 times a day.
DCARonald Reagan Washington National
472 mi · 19 flights a week
SDFLouisville Muhammad Ali International
When they leave
Washington time8:41a7:45pFirst departure 8:41 AM, last 7:45 PM
One morning flight at 8:41 AM, then one afternoon flight at 12:59 PM, then one evening flight at 7:45 PM.
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Schedules last checked Sep 19, 2026. Times are local.
Flying from Washington to Louisville
American Airlines is the only airline flying nonstop from Washington to Louisville, 2 to 3 times a day on the CRJ 700 and Embraer 175.
There are 2 or 3 flights every day of the week. The first arrival in Louisville is at 10:40 AM and the last at 9:38 PM. The flight covers 472 miles.
Flying back, Louisville to Washington has 19 nonstop flights a week. Dulles (IAD) and Baltimore (BWI) also have nonstop flights to Louisville, 19 and 18 a week.
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Schedules as of Oct 9, 2026.