Are there nonstop flights from Newark (EWR) to Ho Chi Minh City (SGN)?

No. The fastest connection is via Seoul, about 18h 14m of total flying time.

What is the fastest connection from Newark (EWR) to Ho Chi Minh City (SGN)?

via Seoul ≈ 18h 14m, via Tokyo ≈ 18h 51m, via Tokyo ≈ 18h 52m (estimated flying time, excluding layovers).

from 40,000 ANA miles, from 47,000 JAL miles (economy, one way, based on the published award charts).

Newark Liberty International Airport (EWR) to Tan Son Nhat International Airport (SGN)・14,287 km

No nonstop flights. The fastest connection is via Seoul (ICN), about 18h 14m of flying time (layover not included).

With milesANA 40,000 miles+ (via ICN)JAL 47,000 miles+ (via CDG)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

15 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.