171

Logan Airport Terminals – Nubian Station

Bus · Route 171

To Logan Airport via Andrew

2 alerts Every 30 min 3:50 AM – 4:58 AM 0 buses live
Track live
Live · as of 10:25 PM

Stops, live buses and next arrivals

2 service alertsAndrew Escalator 123 (Ashmont/Braintree platform to busway) is unavailable until further notice, pending replacement.
Live data is delayed.
    1. Nubian15 bus routesNo more buses
    2. Washington St opp Ruggles St5 bus routesNo more buses
    3. Washington St @ Melnea Cass Blvd8 bus routesNo more buses
    4. Melnea Cass Blvd @ Harrison Ave4 bus routesNo more buses
    5. 91 E Concord St3 bus routesNo more buses
    6. Massachusetts Ave @ Albany St4 bus routesNo more buses
    7. Massachusetts Ave @ Island St3 bus routesNo more buses
    8. Theo Glynn Way @ Newmarket Sq3 bus routesNo more buses
    9. Southampton St @ Newmarket Sq3 bus routesNo more buses
    10. AndrewRed19 bus routesNo more buses
    11. Terminal A1 bus routeNo more buses
    12. Terminal B Stop 1 - Arrivals Level1 bus routeNo more buses
    13. Terminal B Stop 2 - Arrivals Level1 bus routeNo more buses
    14. Terminal C - Arrivals Level2 bus routesNo more buses
    15. Terminal E - Arrivals Level1 bus routeNo more buses
    16. AirportBlue13 bus routesNo more buses
    Live arrival Grey times are scheduled Not tracked: scheduled, but no bus is reporting Rail connection

    Timetable

    Scheduled departures for any day MBTA has published. For live arrivals, use the diagram above.

    Sunday schedule Sun, Nov 1

    3 AM
    50
    4 AM
    20

    On-time performance

    How much of the time buses ran early, on time or late, hour by hour.

    No on-time data for route 171 yet.

    It builds up from live positions while buses are running. On time: no more than 1 min early or 5 min late, sampled once a minute from live positions.

    Connections

    Rail lines and bus routes you can transfer to from route 171.

    Rail

    Bus

    And 17 more routes at stops along the way. 14Roslindale Square – Heath Street16Forest Hills Station – Andrew Station or Harbor Point17Fields Corner Station – Andrew Station18Ashmont Station – Andrew Station23Ashmont Station – Ruggles Station via Washington Street28Mattapan Station – Ruggles Station41Centre Street & Eliot Street – Jfk/UMass Station42Forest Hills Station – Nubian Station44Jackson Square Station – Ruggles Station45Franklin Park – Ruggles Station66Harvard Square – Nubian Station104Malden Center Station – Airport StationBlue Line ShuttleWonderland – Suffolk DownsRed Line ShuttleQuincy Center – Broadway (Express)SL3Chelsea Station – South StationSL1Logan Airport Terminals – South Station116Wonderland Station – Maverick Station

    About route 171

    Route 171 (Logan Airport Terminals – Nubian Station) is a MBTA bus route with 16 stops between Nubian and Logan Airport via Andrew.

    Times with the live mark come from each bus's GPS and MBTA's real-time predictions. Times marked "Not tracked" are scheduled trips with no bus reporting. All other times are from MBTA's published schedule (feed Fall 2026, 2026-10-30T17:51:33+00:00, version D).

    How often does route 171 run?

    Every 30 min for most of the day on weekdays, based on the published schedule.

    When does route 171 start and stop?

    The first bus leaves around 3:50 AM and the last arrives around 4:58 AM.

    Where does route 171 connect with Subway or Commuter Rail?

    At Andrew (Red Line); Airport (Blue Line).

    What are timepoints?

    Timepoints are stops where the bus is scheduled to wait if it's running early; times at the stops between them are estimates. On long routes, the diagram shows timepoints, transfer stops and stops with a bus nearby, and groups the stops in between.