Rome2Rio

How to get fromCambridge to Grotonby train, bus, taxi, or car

Find Transport to Groton

See all options

There are 4 ways to get from Cambridge to Groton by train, bus, taxi, or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Train

    best
    1. Take the train from Porter to Ayertrain train Fitchburg Line
    1h 1m
    $22–32

  2. Drive 32.1 mi

    cheapest
    1. Drive from Cambridge to Grotoncar car 32.1 mi
    50 min
    $6–9

  3. Route 3, taxi

    1. Take the bus from Boston South Buses to Tyngsboro, MAbus bus Northbound
    2. Take the taxi from Tyngsboro, MA to Grotontaxi taxi
    1h 7m
    $76–96

  4. Taxi

    1. Take the taxi from Cambridge to Grotontaxi taxi 32.1 mi
    50 min
    $100–120

Questions & Answers

Map of how to get from Cambridge to Groton.ExpandLaunch map view
  • Distance: 37.3 mi
  • Duration: 1h 1m

What companies run services between Cambridge, MA, USA and Groton, MA, USA?

MBTA operates a train from Porter to Ayer every 2 hours. Tickets cost $6–12 and the journey takes 53 min.

Train operators
Bus operators
Other operators

Want to know more about travelling around the world?

Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including The beginner’s guide to the 2018 World Nomad Games, Need to know: Eurostar, and How to get from Gatwick Airport into central London - to help you get the most out of your next trip.