Are there nonstop flights from Shannan (LXA) to Ürümqi (URC)?

Yes. Sichuan Airlines fly this route. Flight time is about 2h 27m.

What is the fastest connection from Shannan (LXA) to Ürümqi (URC)?

via Shiquanhe ≈ 3h 59m, via Xining ≈ 4h 18m, via Lanzhou ≈ 4h 34m (estimated flying time, excluding layovers).

from 10,000 ANA miles, from 23,000 JAL miles (economy, one way, based on the published award charts).

Lhasa Gonggar International Airport (LXA) to Ürümqi Tianshan International Airport (URC)・1,653 km

Nonstop flights available (1 airline). Flight time about 2h 27m. Nonstop return flights also operate.

With milesANA 10,000 miles+ (via CTU)JAL 23,000 miles+ (via KMG)Economy, one way, estimate. Tap a connection for miles by cabin.

11 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.