Are there nonstop flights from Mianyang (MIG) to Quanzhou (JJN)?

Yes. Xiamen Airlines fly this route. Flight time is about 2h 19m.

What is the fastest connection from Mianyang (MIG) to Quanzhou (JJN)?

via Changsha ≈ 2h 49m, via Chongqing ≈ 2h 51m, via Wuhan ≈ 3h (estimated flying time, excluding layovers).

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

Mianyang Nanjiao Airport (MIG) to Quanzhou Jinjiang International Airport (JJN)・1,544 km

Nonstop flights available (1 airline). Flight time about 2h 19m. Nonstop return flights also operate.

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

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.