Are there nonstop flights from San José (SJO) to Amman (AMM)?

No. The fastest connection is via Madrid, about 15h 18m of total flying time.

What is the fastest connection from San José (SJO) to Amman (AMM)?

via Madrid ≈ 15h 18m, via Zurich ≈ 15h 28m, via Paris ≈ 15h 30m (estimated flying time, excluding layovers).

from 34,000 ANA miles, from 40,000 JAL miles (economy, one way, based on the published award charts).

Juan Santamaría International Airport (SJO) to Queen Alia International Airport (AMM)・12,151 km

No nonstop flights. The fastest connection is via Madrid (MAD), about 15h 18m of flying time (layover not included).

With milesANA 34,000 miles+ (via FRA)JAL 40,000 miles+ (via MAD)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.