Are there nonstop flights from İzmir (ADB) to Amman (AMM)?

Yes. Pegasus Airlines fly this route. Flight time is about 1h 47m.

What is the fastest connection from İzmir (ADB) to Amman (AMM)?

via Antalya ≈ 2h 18m, via Bodrum ≈ 2h 18m, via Beirut ≈ 2h 20m (estimated flying time, excluding layovers).

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

Adnan Menderes International Airport (ADB) to Queen Alia International Airport (AMM)・1,086 km

Nonstop flights available (1 airline). Flight time about 1h 47m. Nonstop return flights also operate.

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

13 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.