Are there nonstop flights from Baltimore (BWI) to Boston (BOS)?

Yes. Southwest Airlines, Delta Connection fly this route. Flight time is about 1h 12m.

What is the fastest connection from Baltimore (BWI) to Boston (BOS)?

via Islip ≈ 1h 42m, via Richmond ≈ 2h 8m, via Rochester ≈ 2h 10m (estimated flying time, excluding layovers).

Baltimore/Washington International Thurgood Marshall Airport (BWI) to Boston Logan International Airport (BOS)・594 km

Nonstop flights available (2 airlines). Flight time about 1h 12m. Nonstop return flights also operate.

11 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.