Are there nonstop flights from Tokyo (NRT) to Valletta (MLA)?

No. The fastest connection is via Istanbul, about 13h 11m of total flying time.

What is the fastest connection from Tokyo (NRT) to Valletta (MLA)?

via Istanbul ≈ 13h 11m, via Warsaw ≈ 13h 21m, via Vienna ≈ 13h 23m (estimated flying time, excluding layovers).

from 31,000 ANA miles, from 45,000 JAL miles (economy, one way, based on the published award charts).

Narita International Airport (NRT) to Malta International Airport (MLA)・10,284 km

No nonstop flights. The fastest connection is via Istanbul (IST), about 13h 11m of flying time (layover not included).

With milesANA 31,000 miles+ (via IST)JAL 45,000 miles+ (via DOH)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

12 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.