Are there nonstop flights from Phnom Penh (KTI) to Artyom (VVO)?

No. The fastest connection is via Sanya, about 6h 12m of total flying time.

What is the fastest connection from Phnom Penh (KTI) to Artyom (VVO)?

via Sanya ≈ 6h 12m, via Guangzhou ≈ 6h 12m, via Macau ≈ 6h 13m (estimated flying time, excluding layovers).

from 18,500 ANA miles (economy, one way, based on the published award charts).

Techo International Airport (KTI) to Vladivostok International Airport (VVO)・4,421 km

No nonstop flights. The fastest connection is via Sanya (SYX), about 6h 12m of flying time (layover not included).

With milesANA 18,500 miles+ (via PEK)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

10 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.