Are there nonstop flights from Buenos Aires (EZE) to Shenzhen (SZX)?

No. The fastest connection is via Dubai, about 24h 1m of total flying time.

What is the fastest connection from Buenos Aires (EZE) to Shenzhen (SZX)?

via Dubai ≈ 24h 1m, via Rome ≈ 25h, via Barcelona ≈ 25h 8m (estimated flying time, excluding layovers).

from 55,000 JAL miles, from 61,000 ANA miles (economy, one way, based on the published award charts).

Ezeiza International Airport - Ministro Pistarini (EZE) to Shenzhen Bao'an International Airport (SZX)・18,470 km

No nonstop flights. The fastest connection is via Dubai (DXB), about 24h 1m of flying time (layover not included).

With milesJAL 55,000 miles+ (via DXB)ANA 61,000 miles+ (via FRA)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

8 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.