Are there nonstop flights from Accra (ACC) to Boston (BOS)?

No. The fastest connection is via New York, about 11h 1m of total flying time.

What is the fastest connection from Accra (ACC) to Boston (BOS)?

via New York ≈ 11h 1m, via Lisbon ≈ 11h 30m, via Washington ≈ 11h 48m (estimated flying time, excluding layovers).

from 35,000 ANA miles, from 40,000 JAL miles (economy, one way, based on the published award charts).

Kotoka International Airport (ACC) to Boston Logan International Airport (BOS)・8,019 km

No nonstop flights. The fastest connection is via New York (JFK), about 11h 1m of flying time (layover not included).

With milesANA 35,000 miles+ (via LIS)JAL 40,000 miles+ (via LHR)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

10 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.