Are there nonstop flights from Newark (EWR) to Kayseri (ASR)?

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

What is the fastest connection from Newark (EWR) to Kayseri (ASR)?

via Amsterdam ≈ 11h 11m, via Vienna ≈ 11h 12m, via Frankfurt am Main ≈ 11h 12m (estimated flying time, excluding layovers).

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

Newark Liberty International Airport (EWR) to Kayseri Erkilet International Airport (ASR)・8,664 km

No nonstop flights. The fastest connection is via Amsterdam (AMS), about 11h 11m of flying time (layover not included).

With milesANA 27,500 miles+ (via IST)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

9 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.