Are there nonstop flights from Ulanhot (HLH) to Hotan (HTN)?

No. The fastest connection is via Beijing, about 5h 42m of total flying time.

What is the fastest connection from Ulanhot (HLH) to Hotan (HTN)?

via Beijing ≈ 5h 42m, via Xi'an ≈ 6h 6m, via Chongqing ≈ 6h 44m (estimated flying time, excluding layovers).

from 10,000 ANA miles (economy, one way, based on the published award charts).

Ulanhot Yilelite Airport (HLH) to Hotan Airport (HTN)・3,602 km

No nonstop flights. The fastest connection is via Beijing (PEK), about 5h 42m of flying time (layover not included).

With milesANA 10,000 miles+ (via PEK)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

5 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.