Are there nonstop flights from Luanda (NBJ) to Osaka (KIX)?

No. The fastest connection is via Dubai, about 16h 53m of total flying time.

What is the fastest connection from Luanda (NBJ) to Osaka (KIX)?

via Dubai ≈ 16h 53m, via Doha ≈ 16h 55m, via Guangzhou ≈ 17h 18m (estimated flying time, excluding layovers).

from 47,000 JAL miles, from 50,000 ANA miles (economy, one way, based on the published award charts).

Dr. Antonio Agostinho Neto International Airport (NBJ) to Kansai International Airport (KIX)・13,473 km

No nonstop flights. The fastest connection is via Dubai (DXB), about 16h 53m of flying time (layover not included).

With milesJAL 47,000 miles+ (via DXB)ANA 50,000 miles+ (via IST)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

5 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.