Are there nonstop flights from Madrid (MAD) to San Antonio (SAT)?

No. The fastest connection is via Boston, about 10h 46m of total flying time.

What is the fastest connection from Madrid (MAD) to San Antonio (SAT)?

via Boston ≈ 10h 46m, via Newark ≈ 10h 47m, via New York ≈ 10h 47m (estimated flying time, excluding layovers).

from 27,500 ANA miles, from 37,000 JAL miles (economy, one way, based on the published award charts).

Adolfo Suárez Madrid–Barajas Airport (MAD) to San Antonio International Airport (SAT)・8,308 km

No nonstop flights. The fastest connection is via Boston (BOS), about 10h 46m of flying time (layover not included).

With milesANA 27,500 miles+ (via EWR)JAL 37,000 miles+ (via PHL)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

19 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.