Are there nonstop flights from Washington (IAD) to Beirut (BEY)?

No. The fastest connection is via Zurich, about 12h 2m of total flying time.

What is the fastest connection from Washington (IAD) to Beirut (BEY)?

via Zurich ≈ 12h 2m, via Frankfurt am Main ≈ 12h 2m, via London ≈ 12h 3m (estimated flying time, excluding layovers).

from 35,000 ANA miles, from 37,000 JAL miles (economy, one way, based on the published award charts).

Washington Dulles International Airport (IAD) to Beirut Rafic Hariri International Airport (BEY)・9,382 km

No nonstop flights. The fastest connection is via Zurich (ZRH), about 12h 2m of flying time (layover not included).

With milesANA 35,000 miles+ (via ZRH)JAL 37,000 miles+ (via CDG)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

24 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.