BostonMBTA

MBTA 109 bus

Linden Square - Harvard Square via Sullivan

71 % on time

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.

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Stops
Thu, May 22, 2025
  • Harvard / Upper Busway Berth B5Wheelchair accessible11:44 AM
  • Kirkland St / Quincy StWheelchair accessible11:48 AM
  • Kirkland St / Irving StWheelchair accessible11:49 AM
  • Washington St / Caldwell AveWheelchair accessible11:51 AM
  • Washington St / Bowdoin StWheelchair accessible11:52 AM
  • Washington St / Hawkins StWheelchair accessible11:53 AM
  • Somerville Ave / Stone AveWheelchair accessible11:54 AM
  • Washington St / Merriam StWheelchair accessible11:55 AM
  • Washington St / Medford StWheelchair accessible11:56 AM
  • Washington St / New Washington StWheelchair accessible11:57 AM
  • Washington St / Myrtle StWheelchair accessible11:58 AM
  • Washington St / Inner Belt RdWheelchair accessible11:59 AM
  • Cambridge St / Carter StWheelchair accessible12:00 PM
  • Sullivan Square / Upper Busway Berth A4Wheelchair accessible12:02 PM
  • Alford St / Main StWheelchair accessible12:03 PM
  • 173 Alford StWheelchair accessible12:06 PM
  • Broadway / Dexter StWheelchair accessible12:06 PM
  • Broadway / Thorndike StWheelchair accessible12:07 PM
  • Broadway / Langdon StWheelchair accessible12:07 PM
  • Broadway / Bartlett StWheelchair accessible12:08 PM
  • Broadway / Gladstone StWheelchair accessible12:09 PM
  • Broadway / Everett SqWheelchair accessible12:11 PM
  • Broadway / Mansfield StWheelchair accessible12:12 PM
  • Broadway / High StWheelchair accessible12:14 PM
  • Broadway / Lexington StWheelchair accessible12:14 PM
  • Broadway / Ferry StWheelchair accessible12:16 PM
  • Broadway / Coburn TerrWheelchair accessible12:17 PM
  • Broadway / Gledhill StWheelchair accessible12:17 PM
  • Broadway / Summit AveWheelchair accessible12:18 PM
  • Broadway / Lynn StWheelchair accessible12:19 PM
  • Broadway / Shute StWheelchair accessible12:20 PM
  • Broadway / Estes StWheelchair accessible12:20 PM
  • 53 BroadwayWheelchair accessible12:21 PM
  • Broadway / Sheafe StNot wheelchair accessible12:23 PM
  • Eastern Ave / BroadwayWheelchair accessible12:24 PM
  • Eastern Ave / Prentiss StWheelchair accessible12:27 PM
  • Eastern Ave / Bellvale StWheelchair accessible12:28 PM
  • Eastern Ave / Cleveland StWheelchair accessible12:29 PM
  • Eastern Ave / Lynn StWheelchair accessible12:30 PM
  • Wesley St / Lynn St / Linden SqWheelchair accessible12:31 PM
  • Lynn St / Beach St Berth A / Linden SqWheelchair accessible12:32 PM
  • MBTA Linden Square - Harvard Square via Sullivan map

    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 map

    MBTA 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 alerts

    MBTA 109 bus Service Frequency

    The next 109 bus leaves Harvard / Upper Busway Berth B5 at 11:44 AM, and arrives at Lynn St / Beach St Berth A / Linden Sq at 12:32 PM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

    See all departures

    MBTA 109 bus On-Time Performance

    71 % on time

    71% of riders report that the MBTA 109 bus arrived on time on their previous trip. In the past 30 days, 167 riders reported on the on-time performance of the 109 bus. Compared to other MBTA lines, the 109 bus is ranked 51 out of 182 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

    MBTA 109 bus FAQ

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