Are there nonstop flights from Amsterdam (AMS) to Quito (UIO)?

Yes. KLM fly this route. Flight time is about 11h 44m.

What is the fastest connection from Amsterdam (AMS) to Quito (UIO)?

via Bogota ≈ 12h 14m, via Punta Cana ≈ 12h 17m, via Panama City ≈ 12h 35m (estimated flying time, excluding layovers).

from 35,000 ANA miles, from 45,000 JAL miles (economy, one way, based on the published award charts).

Amsterdam Airport Schiphol (AMS) to Mariscal Sucre International Airport (UIO)・9,551 km

Nonstop flights available (1 airline). Flight time about 11h 44m. Nonstop return flights also operate.

With milesANA 35,000 miles+ (via IAH)JAL 45,000 miles+ (via MAD)Economy, one way, estimate. Tap a connection for miles by cabin.

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.