Are there nonstop flights from Huntsville (HSV) to Madrid (MAD)?

No. The fastest connection is via Washington, about 9h 20m of total flying time.

What is the fastest connection from Huntsville (HSV) to Madrid (MAD)?

via Washington ≈ 9h 20m, via Charlotte ≈ 9h 24m, via Atlanta ≈ 9h 28m (estimated flying time, excluding layovers).

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

Huntsville International Airport (HSV) to Adolfo Suárez Madrid–Barajas Airport (MAD)・7,083 km

No nonstop flights. The fastest connection is via Washington (IAD), about 9h 20m of flying time (layover not included).

With milesJAL 37,000 miles+ (via DFW)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.