Are there nonstop flights from Las Vegas (LAS) to Doha (DOH)?

No. The fastest connection is via Seattle, about 16h 38m of total flying time.

What is the fastest connection from Las Vegas (LAS) to Doha (DOH)?

via Seattle ≈ 16h 38m, via Amsterdam ≈ 16h 55m, via Frankfurt am Main ≈ 16h 57m (estimated flying time, excluding layovers).

from 47,000 JAL miles (economy, one way, based on the published award charts).

Harry Reid International Airport (LAS) to Hamad International Airport (DOH)・13,052 km

No nonstop flights. The fastest connection is via Seattle (SEA), about 16h 38m of flying time (layover not included).

With milesJAL 47,000 miles+ (via LHR)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

22 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.