Are there nonstop flights from Kingstown (SVD) to Rome (FCO)?

No. The fastest connection is via London, about 10h 46m of total flying time.

What is the fastest connection from Kingstown (SVD) to Rome (FCO)?

via London ≈ 10h 46m, via New York ≈ 12h 58m, via Miami ≈ 13h 41m (estimated flying time, excluding layovers).

from 45,000 JAL miles (economy, one way, based on the published award charts).

Argyle International Airport (SVD) to Rome–Fiumicino Leonardo da Vinci International Airport (FCO)・7,667 km

No nonstop flights. The fastest connection is via London (LHR), about 10h 46m of flying time (layover not included).

With milesJAL 45,000 miles+ (via JFK)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

5 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.