Are there nonstop flights from Mianyang (MIG) to Shanghai (PVG)?

Yes. Spring Airlines, Shanghai Airlines fly this route. Flight time is about 2h 24m.

What is the fastest connection from Mianyang (MIG) to Shanghai (PVG)?

via Nanjing ≈ 2h 54m, via Hefei ≈ 2h 55m, via Wuhan ≈ 2h 55m (estimated flying time, excluding layovers).

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

Mianyang Nanjiao Airport (MIG) to Shanghai Pudong International Airport (PVG)・1,620 km

Nonstop flights available (2 airlines). Flight time about 2h 24m. Nonstop return flights also operate.

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

29 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.