Are there nonstop flights from Key West (EYW) to Hartford (BDL)?

No. The fastest connection is via Philadelphia, about 3h 30m of total flying time.

What is the fastest connection from Key West (EYW) to Hartford (BDL)?

via Philadelphia ≈ 3h 30m, via Orlando ≈ 3h 30m, via Miami ≈ 3h 30m (estimated flying time, excluding layovers).

from 15,000 JAL miles, from 15,000 ANA miles (economy, one way, based on the published award charts).

Key West International Airport (EYW) to Bradley International Airport (BDL)・2,106 km

No nonstop flights. The fastest connection is via Philadelphia (PHL), about 3h 30m of flying time (layover not included).

With milesJAL 15,000 miles+ (via PHL)ANA 15,000 miles+ (via ORD)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

14 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.