Are there nonstop flights from Changzhou (CZX) to Tokyo (NRT)?

No. The fastest connection is via Qingdao, about 3h 44m of total flying time.

What is the fastest connection from Changzhou (CZX) to Tokyo (NRT)?

via Qingdao ≈ 3h 44m, via Yantai ≈ 3h 49m, via Dalian ≈ 3h 56m (estimated flying time, excluding layovers).

from 11,500 ANA miles, from 15,000 JAL miles (economy, one way, based on the published award charts).

Changzhou Benniu International Airport (CZX) to Narita International Airport (NRT)・1,947 km

No nonstop flights. The fastest connection is via Qingdao (TAO), about 3h 44m of flying time (layover not included).

With milesANA 11,500 miles+ (via DLC)JAL 15,000 miles+ (via YNT)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

14 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.