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How to get fromPortland to Grotonby bus, train, train (Amtrak), car, or plane

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There are 7 ways to get from Portland to Groton by bus, train, train (Amtrak), car, or plane

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

  1. Bus, train

    best
    1. Take the bus from Portland, ME to Boston, MA - South Stationbus bus Portland / ...
    2. Take the train from Boston to New Londontrain train Northeast Regional
    4h 29m
    $51–113

  2. Drive 205.7 mi

    cheapest
    1. Drive from Portland to Grotoncar car 205.7 mi
    3h 52m
    $38–55

  3. Train (Amtrak)

    1. Take the train from Portland to Bostontrain train Downeaster
    2. Take the train from Boston to New Londontrain train Northeast Regional
    5h 12m
    $70–149

  4. Fly to John F. Kennedy International Airport, train

    1. Fly from Portland (PWM) to John F. Kennedy International Airport (JFK)plane plane PWM - JFK
    2. Take the train from Ny Moynihan Train Hall At Penn Station to New Londontrain train
    5h 24m
    $100–399

  5. Bus, train via City of Portland

    1. Take the bus from City of Portland to Bostonbus bus FlixBus N2615
    2. Take the train from Boston to New Londontrain train Northeast Regional
    4h 35m
    $46–101

  6. Fly to Laguardia Airport, train

    1. Fly from Portland (PWM) to Laguardia Airport (LGA)plane plane PWM - LGA
    2. Take the train from Ny Moynihan Train Hall At Penn Station to New Londontrain train
    5h 42m
    $120–586

  7. Fly to Newark Liberty International Airport, train

    1. Fly from Portland (PWM) to Newark Liberty International Airport (EWR)plane plane PWM - EWR
    2. Take the train from Newark Liberty International Airport to New Londontrain train
    6h 1m
    $554–1,309

Portland to Groton by bus and train

Calendar65Weekly Services
Duration4h 29mAverage Duration
Ticket$51Cheapest Price
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Questions & Answers

Map of how to get from Portland to Groton.ExpandLaunch map view
  • Distance: 211.7 mi
  • Duration: 4h 29m

What companies run services between Portland, ME, USA and Groton, CT, USA?

You can take a train from Portland to New London via Boston, North Station, Back Bay, and Boston in around 5h 12m.

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Train operators
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