Are there nonstop flights from Christchurch (CHC) to Jakarta (CGK)?

No. The fastest connection is via Melbourne, about 9h 58m of total flying time.

What is the fastest connection from Christchurch (CHC) to Jakarta (CGK)?

via Melbourne ≈ 9h 58m, via Sydney ≈ 10h, via Perth ≈ 10h 30m (estimated flying time, excluding layovers).

from 23,000 ANA miles, from 37,000 JAL miles (economy, one way, based on the published award charts).

Christchurch International Airport (CHC) to Soekarno-Hatta International Airport (CGK)・7,605 km

No nonstop flights. The fastest connection is via Melbourne (MEL), about 9h 58m of flying time (layover not included).

With milesANA 23,000 miles+ (via SIN)JAL 37,000 miles+ (via MEL)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

6 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.