Are there nonstop flights from Yan'an (ENY) to Shenyang (SHE)?

Yes. China Express Airlines fly this route. Flight time is about 2h 4m.

What is the fastest connection from Yan'an (ENY) to Shenyang (SHE)?

via Beijing ≈ 2h 35m, via Hohhot ≈ 2h 46m, via Zhengzhou ≈ 2h 54m (estimated flying time, excluding layovers).

from 10,000 ANA miles, from 15,000 JAL miles (economy, one way, based on the published award charts).

Yan'an Nanniwan Airport (ENY) to Shenyang Taoxian International Airport (SHE)・1,337 km

Nonstop flights available (1 airline). Flight time about 2h 4m. Nonstop return flights also operate.

With milesANA 10,000 miles+ (via PEK)JAL 15,000 miles+ (via PVG)Economy, one way, estimate. Tap a connection for miles by cabin.

12 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.