Are there nonstop flights from Medina (MED) to Shenzhen (SZX)?

No. The fastest connection is via Riyadh, about 9h 47m of total flying time.

What is the fastest connection from Medina (MED) to Shenzhen (SZX)?

via Riyadh ≈ 9h 47m, via Doha ≈ 9h 48m, via Dubai ≈ 9h 48m (estimated flying time, excluding layovers).

from 37,000 JAL miles (economy, one way, based on the published award charts).

Prince Mohammad Bin Abdulaziz Airport (MED) to Shenzhen Bao'an International Airport (SZX)・7,455 km

No nonstop flights. The fastest connection is via Riyadh (RUH), about 9h 47m of flying time (layover not included).

With milesJAL 37,000 miles+ (via DXB)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.