The average bus between Boston Airport (BOS) and South Boston takes 43 min and the fastest bus takes 30 min. The bus runs at least 2 times per hour from Boston Airport (BOS) to South Boston. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 30 minutes between Boston Airport (BOS) and South Boston. The earliest departure is at 12:29 AM at night, and the last departure from Boston Airport (BOS) is at 11:51 PM which arrives into South Boston at 12:28 AM. All services require a transfer, and take on average 43 min. The schedules shown below are for the next available departures.

37 min • 1 change

41 min • 1 change

41 min • 1 change

41 min • 1 change

42 min • 1 change

30 min • 1 change

34 min • 1 change

32 min • 1 change

37 min • 1 change

37 min • 1 change

38 min • 1 change
Want to know about travelling from Boston Airport (BOS) to South Boston? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Boston Airport (BOS) to South Boston. However, there are services departing from Boston Airport (BOS) station and arriving at South Boston station via South Station station. The journey, including transfers, takes approximately 43 min.
Boston Airport (BOS) to South Boston bus services, operated by MBTA, depart from Terminal C - Arrivals Level station.
Boston Airport (BOS) to South Boston bus services, operated by MBTA, arrive at W 7th St @ Dorchester St station.
The distance between Boston Airport (BOS) and South Boston is 4.6 km. The road distance is 12 km.
You can take a bus from Terminal C - Arrivals Level to W 7th St @ Dorchester St via Summer St @ South Station - Red Line entrance in around 53 min.