Are there nonstop flights from Xi'an (XIY) to Doha (DOH)?

Yes. China Southern Airlines fly this route. Flight time is about 7h 1m.

What is the fastest connection from Xi'an (XIY) to Doha (DOH)?

via Dubai ≈ 7h 33m, via Dushanbe ≈ 7h 46m, via Chengdu ≈ 7h 49m (estimated flying time, excluding layovers).

from 40,000 JAL miles, from 48,000 ANA miles (economy, one way, based on the published award charts).

Xi'an Xianyang International Airport (XIY) to Hamad International Airport (DOH)・5,533 km

Nonstop flights available (1 airline). Flight time about 7h 1m. Nonstop return flights also operate.

With milesJAL 40,000 miles+ (via HKG)ANA 48,000 miles+ (via SZX)Economy, one way, estimate. Tap a connection for miles by cabin.

27 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.