Are there nonstop flights from Arusha (JRO) to Shanghai (PVG)?

No. The fastest connection is via Dubai, about 13h of total flying time.

What is the fastest connection from Arusha (JRO) to Shanghai (PVG)?

via Dubai ≈ 13h, via Addis Ababa ≈ 13h 1m, via Doha ≈ 13h 11m (estimated flying time, excluding layovers).

from 45,000 JAL miles, from 48,000 ANA miles (economy, one way, based on the published award charts).

Kilimanjaro International Airport (JRO) to Shanghai Pudong International Airport (PVG)・9,705 km

No nonstop flights. The fastest connection is via Dubai (DXB), about 13h of flying time (layover not included).

With milesJAL 45,000 miles+ (via DOH)ANA 48,000 miles+ (via ADD)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.