Are there nonstop flights from Xi'an (XIY) to Abu Dhabi (AUH)?

No. The fastest connection is via Tashkent, about 7h 51m of total flying time.

What is the fastest connection from Xi'an (XIY) to Abu Dhabi (AUH)?

via Tashkent ≈ 7h 51m, via Almaty ≈ 7h 51m, via Doha ≈ 7h 54m (estimated flying time, excluding layovers).

from 37,000 JAL miles, from 48,000 ANA miles (economy, one way, based on the published award charts).

Xi'an Xianyang International Airport (XIY) to Zayed International Airport (AUH)・5,295 km

No nonstop flights. The fastest connection is via Tashkent (TAS), about 7h 51m of flying time (layover not included).

With milesJAL 37,000 miles+ (via PVG)ANA 48,000 miles+ (via PEK)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

20 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.