Are there nonstop flights from Washington (DCA) to Madrid (MAD)?

No. The fastest connection is via Philadelphia, about 8h 11m of total flying time.

What is the fastest connection from Washington (DCA) to Madrid (MAD)?

via Philadelphia ≈ 8h 11m, via New York ≈ 8h 11m, via Boston ≈ 8h 11m (estimated flying time, excluding layovers).

from 25,000 JAL miles (economy, one way, based on the published award charts).

Ronald Reagan Washington National Airport (DCA) to Adolfo Suárez Madrid–Barajas Airport (MAD)・6,098 km

No nonstop flights. The fastest connection is via Philadelphia (PHL), about 8h 11m of flying time (layover not included).

With milesJAL 25,000 miles+ (via BOS)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

13 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.