Are there nonstop flights from Riyadh (RUH) to Milan (LIN)?

No. The fastest connection is via Rome, about 5h 52m of total flying time.

What is the fastest connection from Riyadh (RUH) to Milan (LIN)?

via Rome ≈ 5h 52m, via Vienna ≈ 6h 4m, via Munich ≈ 6h 8m (estimated flying time, excluding layovers).

from 23,000 JAL miles, from 30,000 ANA miles (economy, one way, based on the published award charts).

King Khalid International Airport (RUH) to Milano Linate Airport (LIN)・4,037 km

No nonstop flights. The fastest connection is via Rome (FCO), about 5h 52m of flying time (layover not included).

With milesJAL 23,000 miles+ (via CDG)ANA 30,000 miles+ (via MUC)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

11 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.