Are there nonstop flights from Changzhou (CZX) to Melbourne (MEL)?

No. The fastest connection is via Xiamen, about 10h 46m of total flying time.

What is the fastest connection from Changzhou (CZX) to Melbourne (MEL)?

via Xiamen ≈ 10h 46m, via Hong Kong ≈ 11h 9m, via Shenzhen ≈ 11h 10m (estimated flying time, excluding layovers).

from 25,000 ANA miles, from 45,000 JAL miles (economy, one way, based on the published award charts).

Changzhou Benniu International Airport (CZX) to Melbourne Airport (MEL)・8,163 km

No nonstop flights. The fastest connection is via Xiamen (XMN), about 10h 46m of flying time (layover not included).

With milesANA 25,000 miles+ (via SZX)JAL 45,000 miles+ (via XIY)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

10 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.