How to get from Boston Airport BOS to Union Square (Station) by bus and subway?

From Boston Airport BOS to Union Square (Station) by bus and subway

To get from Boston Airport BOS to Union Square (Station) in Somerville, you’ll need to take one bus line and 2 subway lines: take the BB bus from Terminal C - Arrivals, Lex Pick Up station to Stuart St @ Dartmouth St station. Next, you’ll have to switch to the ORANGE LINE subway and finally take the GREEN LINE D subway from Causeway St (East) station to Union Square station. The total trip duration for this route is approximately 41 min. The bus and subway schedule from Boston Airport BOS may change. We recommend you check the updated bus and subway schedule to Union Square (Station) on the Moovit app.

41min
Bus - BBBB
Subway - ORANGE LINE
Subway - GREEN LINE D
Leaves from Terminal C - Arrivals, Lex Pick Up

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Boston Airport BOS
  • 2
    Bus - BBBB
    Wait for bus
    BB
    Back Bay
  • 3
    Ride to bus station
    Ride to bus station
    Stuart St @ Dartmouth St
    ID 1018
    9 min
  • 4
    Walk to subway station
    Walk to subway station
    Back Bay - South End
    100 yd • 2 min
  • 5
    Subway - ORANGE LINE
    Wait for subway
    ORANGE LINE
    Oak Grove
  • 6
    Ride to subway station
    Ride to subway station
    Causeway St (East)
    8 min
  • 7
    Subway - GREEN LINE D
    Wait for subway
    GREEN LINE D
    Union Square
  • 8
    Ride to subway station Union Square
    Ride to subway station
    Union Square
    13 min
*Duration based on 8am traffic
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Public transit directions from Boston Airport BOS to Union Square (Station)

The distance between Boston Airport BOS, Somerville and Union Square (Station), Somerville is approximately 9.91 mi, which can typically be travelled in 41 min. Moovit will show you the directions from Boston Airport BOS to Union Square (Station) by bus and subway, so no matter how you choose to travel in Somerville – you will always have plenty of easy options.

Bus And Subway schedule from Boston Airport BOS to Union Square (Station)

To check the bus and subway schedule from Boston Airport BOS to Union Square (Station) using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Boston Airport BOS) and destination (Union Square (Station)), then select the desired date and time of travel. Moovit will show all available bus and subway routes, estimated travel times, and any required transfers. You can view detailed departure and arrival times for each bus and subway, as well as real-time updates for delays or changes. Use this information to plan your trip and stay up to date with the latest bus and subway schedules.

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Questions & Answers

  • What is the fastest way to get from Boston Airport BOS to Union Square (Station)?

    The fastest way takes 41 minutes, using Bus line BB, Subway line ORANGE LINE, Subway line GREEN LINE D.

  • Is there a direct bus between Boston Airport BOS and Union Square (Station)?

    No, you’ll have to take one bus line and 2 subway lines in total. The total travelling time is 41 min.

  • Which bus line goes from Boston Airport BOS to Union Square (Station)?

    The BB bus line goes from Stuart St @ Dartmouth St station near Boston Airport BOS in Boston to Back Bay - South End station. From there you’ll have to take 2 subway lines till Back Bay - South End station near Union Square (Station) in Somerville.

  • How long does it take to travel from Boston Airport BOS to Union Square (Station) by bus and subway?

    The total travel time between Boston Airport BOS in Boston and Union Square (Station) in Somerville by bus and subway is about 41 min.

  • Where do I get on the bus near Boston Airport BOS to get to Union Square (Station)?

    Get on the BB bus from the Stuart St @ Dartmouth St stop near Boston Airport BOS in Boston.

  • Where do I get off the bus when travelling between Boston Airport BOS and Union Square (Station)?

    Get off the bus at the Back Bay - South End station, which is closest to Union Square (Station) in Somerville.

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