Are there nonstop flights from Amman (AMM) to Split (SPU)?

No. The fastest connection is via Athens, about 3h 35m of total flying time.

What is the fastest connection from Amman (AMM) to Split (SPU)?

via Athens ≈ 3h 35m, via Istanbul ≈ 3h 42m, via Rome ≈ 4h 15m (estimated flying time, excluding layovers).

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

Queen Alia International Airport (AMM) to Split Saint Jerome Airport (SPU)・2,166 km

No nonstop flights. The fastest connection is via Athens (ATH), about 3h 35m of flying time (layover not included).

With milesANA 30,000 miles+ (via ATH)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

22 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.