MBTA 109 bus Stop List and Next Departures
The MBTA 109 - Linden Square - Harvard Square via Sullivan bus serves 41 bus stops in the Boston area departing from Harvard / Upper Busway Berth B5 and ending at Lynn St / Beach St Berth A / Linden Sq. Scroll down to see upcoming 109 bus times at each stop and the next scheduled 109 bus times will be displayed. The full 109 bus schedule as well as real-time departures (if available) can be found in the Transit app.
MBTA 109 bus route map
The MBTA 109 - Linden Square - Harvard Square via Sullivan bus route map is shown above. The route map shows you an overview of all the stops served by the MBTA 109 bus to help you plan your trip on MBTA. Opening the app will allow you to see more detailed information about the route on a map including stop specific alerts, such as stops that have been closed or moved. You can also see the location of vehicles in real-time on the route map so you know when the 109 bus is approaching your stop.
See the detailed route mapMBTA 109 bus Service Alerts
Open the Transit app to see more information about any active disruptions that may impact the 109 bus schedule, such as detours, moved stops, trip cancellations, major delays, or other service changes to the bus route. The Transit app also allows you to subscribe to receive notifications for any service alert issued by MBTA so that you can plan your trip around any active or future disruptions.
See all alertsMBTA 109 bus Service Frequency
The next 109 bus leaves Harvard / Upper Busway Berth B5 at 3:14 PM, and arrives at Lynn St / Beach St Berth A / Linden Sq at 4:30 PM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.
See all departuresMBTA 109 bus On-Time Performance
71 % on time71% of riders report that the MBTA 109 bus arrived on time on their previous trip. In the past 30 days, 155 riders reported on the on-time performance of the 109 bus. Compared to other MBTA lines, the 109 bus is ranked 63 out of 189 MBTA lines. These on-time performance stats are user reported and may differ from official MBTA metrics. See more details about on time, late or early departure reports for the 109 by opening the Transit app.
See all on-time perfomance details