Are there nonstop flights from Bar Harbor (BHB) to Boston (BOS)?

Yes. Cape Air fly this route. Flight time is about 52m.

Bar Harbor → Boston

Hancock County-Bar Harbor Airport (BHB) to Boston Logan International Airport (BOS)・316 km

Nonstop flights available (1 airline). Flight time about 52m. Nonstop return flights also operate.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.