Are there nonstop flights from Rome (FCO) to Boston (BOS)?

Yes. Delta Air Lines, ITA Airways fly this route. Flight time is about 8h 14m.

What is the fastest connection from Rome (FCO) to Boston (BOS)?

via Nice ≈ 8h 43m, via Milan ≈ 8h 48m, via Paris ≈ 8h 49m (estimated flying time, excluding layovers).

from 27,500 ANA miles, from 37,000 JAL miles (economy, one way, based on the published award charts).

Rome–Fiumicino Leonardo da Vinci International Airport (FCO) to Boston Logan International Airport (BOS)・6,570 km

Nonstop flights available (2 airlines). Flight time about 8h 14m. Nonstop return flights also operate.

With milesANA 27,500 miles+ (via ZRH)JAL 37,000 miles+ (via CDG)Economy, one way, estimate. Tap a connection for miles by cabin.

39 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.