Are there nonstop flights from Tokyo (NRT) to San Antonio (SAT)?

No. The fastest connection is via Seattle, about 13h 21m of total flying time.

What is the fastest connection from Tokyo (NRT) to San Antonio (SAT)?

via Seattle ≈ 13h 21m, via Denver ≈ 13h 26m, via San Francisco ≈ 13h 29m (estimated flying time, excluding layovers).

from 27,500 ANA miles, from 40,000 JAL miles (economy, one way, based on the published award charts).

Narita International Airport (NRT) to San Antonio International Airport (SAT)・10,498 km

No nonstop flights. The fastest connection is via Seattle (SEA), about 13h 21m of flying time (layover not included).

With milesANA 27,500 miles+ (via DEN)JAL 40,000 miles+ (via SEA)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

13 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.