Are there nonstop flights from Amsterdam (AMS) to Liberia (LIR)?

No. The fastest connection is via San José, about 11h 51m of total flying time.

What is the fastest connection from Amsterdam (AMS) to Liberia (LIR)?

via San José ≈ 11h 51m, via Miami ≈ 11h 51m, via Boston ≈ 12h 1m (estimated flying time, excluding layovers).

from 35,000 ANA miles, from 37,000 JAL miles (economy, one way, based on the published award charts).

Amsterdam Airport Schiphol (AMS) to Daniel Oduber Quirós International Airport (LIR)・9,098 km

No nonstop flights. The fastest connection is via San José (SJO), about 11h 51m of flying time (layover not included).

With milesANA 35,000 miles+ (via EWR)JAL 37,000 miles+ (via PHL)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

20 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.