Are there nonstop flights from Cali (CLO) to Boston (BOS)?

No. The fastest connection is via New York, about 6h 13m of total flying time.

What is the fastest connection from Cali (CLO) to Boston (BOS)?

via New York ≈ 6h 13m, via Bogota ≈ 6h 16m, via Panama City ≈ 6h 17m (estimated flying time, excluding layovers).

from 23,000 JAL miles, from 30,000 ANA miles (economy, one way, based on the published award charts).

Alfonso Bonilla Aragon International Airport (CLO) to Boston Logan International Airport (BOS)・4,349 km

No nonstop flights. The fastest connection is via New York (JFK), about 6h 13m of flying time (layover not included).

With milesJAL 23,000 miles+ (via MIA)ANA 30,000 miles+ (via BOG)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

8 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.