Are there nonstop flights from Tokyo (NRT) to Johannesburg (JNB)?

No. The fastest connection is via Shenzhen, about 17h 2m of total flying time.

What is the fastest connection from Tokyo (NRT) to Johannesburg (JNB)?

via Shenzhen ≈ 17h 2m, via Hong Kong ≈ 17h 3m, via Beijing ≈ 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).

Narita International Airport (NRT) to O.R. Tambo International Airport (JNB)・13,582 km

No nonstop flights. The fastest connection is via Shenzhen (SZX), about 17h 2m of flying time (layover not included).

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

None.

16 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.