Are there nonstop flights from Auckland (AKL) to Saga (HSG)?

No. The fastest connection is via Taipei, about 12h 57m of total flying time.

What is the fastest connection from Auckland (AKL) to Saga (HSG)?

via Taipei ≈ 12h 57m, via Seoul ≈ 13h 4m (estimated flying time, excluding layovers).

Auckland International Airport (AKL) to Kyushu Saga International Airport (HSG)・9,063 km

No nonstop flights. The fastest connection is via Taipei (TPE), about 12h 57m of flying time (layover not included).

None.

2 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.