Are there nonstop flights from Kuwait City (KWI) to Tokyo (NRT)?

No. The fastest connection is via Tashkent, about 10h 51m of total flying time.

What is the fastest connection from Kuwait City (KWI) to Tokyo (NRT)?

via Tashkent ≈ 10h 51m, via New Delhi ≈ 11h 17m, via Dubai ≈ 11h 23m (estimated flying time, excluding layovers).

from 37,000 JAL miles, from 50,000 ANA miles (economy, one way, based on the published award charts).

Kuwait International Airport (KWI) to Narita International Airport (NRT)・8,362 km

No nonstop flights. The fastest connection is via Tashkent (TAS), about 10h 51m of flying time (layover not included).

With milesJAL 37,000 miles+ (via DXB)ANA 50,000 miles+ (via IST)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

21 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.