Are there nonstop flights from Sapporo (CTS) to Amman (AMM)?

No. The fastest connection is via Bangkok, about 15h 1m of total flying time.

What is the fastest connection from Sapporo (CTS) to Amman (AMM)?

via Bangkok ≈ 15h 1m (estimated flying time, excluding layovers).

New Chitose Airport (CTS) to Queen Alia International Airport (AMM)・8,802 km

No nonstop flights. The fastest connection is via Bangkok (BKK), about 15h 1m of flying time (layover not included).

None.

1 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.