Are there nonstop flights from Cancún (CUN) to Shanghai (PVG)?

No. The fastest connection is via Dallas-Fort Worth, about 16h 51m of total flying time.

What is the fastest connection from Cancún (CUN) to Shanghai (PVG)?

via Dallas-Fort Worth ≈ 16h 51m, via Vancouver ≈ 16h 52m, via Seattle ≈ 16h 54m (estimated flying time, excluding layovers).

from 30,000 ANA miles, from 47,000 JAL miles (economy, one way, based on the published award charts).

Cancún International Airport (CUN) to Shanghai Pudong International Airport (PVG)・13,455 km

No nonstop flights. The fastest connection is via Dallas-Fort Worth (DFW), about 16h 51m of flying time (layover not included).

With milesANA 30,000 miles+ (via YVR)JAL 47,000 miles+ (via DFW)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

22 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.