Are there nonstop flights from Amman (AMM) to New Orleans (MSY)?

No. The fastest connection is via Washington, about 14h 4m of total flying time.

What is the fastest connection from Amman (AMM) to New Orleans (MSY)?

via Washington ≈ 14h 4m, via New York ≈ 14h 4m, via London ≈ 14h 5m (estimated flying time, excluding layovers).

from 40,000 JAL miles (economy, one way, based on the published award charts).

Queen Alia International Airport (AMM) to Louis Armstrong New Orleans International Airport (MSY)・11,114 km

No nonstop flights. The fastest connection is via Washington (IAD), about 14h 4m of flying time (layover not included).

With milesJAL 40,000 miles+ (via LHR)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

7 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.