Are there nonstop flights from Doha (DOH) to Christchurch (CHC)?

No. The fastest connection is via Melbourne, about 17h 54m of total flying time.

What is the fastest connection from Doha (DOH) to Christchurch (CHC)?

via Melbourne ≈ 17h 54m, via Perth ≈ 17h 55m, via Adelaide ≈ 17h 55m (estimated flying time, excluding layovers).

from 50,000 JAL miles (economy, one way, based on the published award charts).

Hamad International Airport (DOH) to Christchurch International Airport (CHC)・14,358 km

No nonstop flights. The fastest connection is via Melbourne (MEL), about 17h 54m of flying time (layover not included).

With milesJAL 50,000 miles+ (via MEL)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

11 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.