Are there nonstop flights from Glasgow (GLA) to Tokyo (NRT)?

No. The fastest connection is via Amsterdam, about 12h 49m of total flying time.

What is the fastest connection from Glasgow (GLA) to Tokyo (NRT)?

via Amsterdam ≈ 12h 49m, via Frankfurt am Main ≈ 13h 17m, via Vienna ≈ 13h 44m (estimated flying time, excluding layovers).

from 31,000 ANA miles, from 47,000 JAL miles (economy, one way, based on the published award charts).

Glasgow Airport (GLA) to Narita International Airport (NRT)・9,294 km

No nonstop flights. The fastest connection is via Amsterdam (AMS), about 12h 49m of flying time (layover not included).

With milesANA 31,000 miles+ (via EWR)JAL 47,000 miles+ (via DXB)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

7 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.