Are there nonstop flights from Ngawa (AHJ) to Shanghai (PVG)?

No. The fastest connection is via Chengdu, about 3h 19m of total flying time.

What is the fastest connection from Ngawa (AHJ) to Shanghai (PVG)?

via Chengdu ≈ 3h 19m, via Chengdu ≈ 3h 19m, via Wenzhou ≈ 3h 36m (estimated flying time, excluding layovers).

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

Hongyuan Airport (AHJ) to Shanghai Pudong International Airport (PVG)・1,842 km

No nonstop flights. The fastest connection is via Chengdu (CTU), about 3h 19m of flying time (layover not included).

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

None.

4 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.