Are there nonstop flights from Rome (FCO) to Guangzhou (CAN)?

No. The fastest connection is via Chengdu, about 11h 46m of total flying time.

What is the fastest connection from Rome (FCO) to Guangzhou (CAN)?

via Chengdu ≈ 11h 46m, via Chongqing ≈ 11h 46m, via Belgrade ≈ 11h 47m (estimated flying time, excluding layovers).

from 30,000 ANA miles, from 37,000 JAL miles (economy, one way, based on the published award charts).

Rome–Fiumicino Leonardo da Vinci International Airport (FCO) to Guangzhou Baiyun International Airport (CAN)・9,154 km

No nonstop flights. The fastest connection is via Chengdu (TFU), about 11h 46m of flying time (layover not included).

With milesANA 30,000 miles+ (via IST)JAL 37,000 miles+ (via HKG)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

35 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.