Are there nonstop flights from Istanbul (IST) to Nha Trang (CXR)?

No. The fastest connection is via Tashkent, about 10h 54m of total flying time.

What is the fastest connection from Istanbul (IST) to Nha Trang (CXR)?

via Tashkent ≈ 10h 54m, via Phnom Penh ≈ 11h, via Hanoi ≈ 11h 1m (estimated flying time, excluding layovers).

from 29,500 ANA miles, from 45,000 JAL miles (economy, one way, based on the published award charts).

İstanbul Airport (IST) to Cam Ranh International Airport / Cam Ranh Air Base (CXR)・8,341 km

No nonstop flights. The fastest connection is via Tashkent (TAS), about 10h 54m of flying time (layover not included).

With milesANA 29,500 miles+ (via ICN)JAL 45,000 miles+ (via ICN)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.