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How to get fromSt. Louis Airport (STL) to Grotonby plane, train, bus, train (Amtrak), or car

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There are 11 ways to get from St. Louis Airport (STL) to Groton by plane, train, bus, train (Amtrak), 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. Fly to Boston Logan Airport, train

    best
    1. Fly from Lambert–St. Louis International Airport (STL) to Boston Logan Airport (BOS)plane plane STL - BOS
    2. Take the train from Boston to New Londontrain train
    5h 38m
    $408–931

  2. Fly to Theodore Francis Green State Airport, train

    cheapest
    1. Fly from Lambert–St. Louis International Airport (STL) to Theodore Francis Green State Airport (PVD)plane plane STL - PVD
    2. Take the train from Providence to New Londontrain train
    7h 35m
    $110–479

  3. Bus, train

    1. Take the bus from St Louis Bus Station to Port Authority Bus Terminalbus bus
    2. Take the train from Grand Central Terminal to New Haventrain train
    3. Take the train from New Haven to New Londontrain train
    30h 30m
    $182–350

  4. Train via New York (Amtrak)

    1. Take the train from St. Louis to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Ny Moynihan Train Hall At Penn Stationtrain train
    3. Take the train from Ny Moynihan Train Hall At Penn Station to New Londontrain train
    31h 8m
    $422–928

  5. Drive 1,074.5 mi

    1. Drive from St. Louis Airport (STL) to Grotoncar car 1,074.5 mi
    19h 6m
    $197–284

  6. Fly to Laguardia Airport, train

    1. Fly from Lambert–St. Louis International Airport (STL) to Laguardia Airport (LGA)plane plane STL - LGA
    2. Take the train from Ny Moynihan Train Hall At Penn Station to New Londontrain train
    6h 39m
    $180–531

  7. Fly to Newark Liberty International Airport, train

    1. Fly from Lambert–St. Louis International Airport (STL) to Newark Liberty International Airport (EWR)plane plane STL - EWR
    2. Take the train from Newark Liberty International Airport to New Londontrain train
    6h 59m
    $393–961

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

    1. Fly from Lambert–St. Louis International Airport (STL) to John F. Kennedy International Airport (JFK)plane plane STL - JFK
    2. Take the train from Ny Moynihan Train Hall At Penn Station to New Londontrain train
    6h 48m
    $139–550

  9. Fly to Bradley International Airport, train

    1. Fly from Lambert–St. Louis International Airport (STL) to Bradley International Airport (BDL)plane plane STL - BDL
    2. Take the train from Windsor Locks to New Haventrain train
    3. Take the train from New Haven to New Londontrain train
    8h 17m
    $147–642

  10. Fly to Philadelphia International Airport, train

    1. Fly from Lambert–St. Louis International Airport (STL) to Philadelphia International Airport (PHL)plane plane STL - PHL
    2. Take the train from 30th Street Station to Ny Moynihan Train Hall At Penn Stationtrain train
    3. Take the train from Ny Moynihan Train Hall At Penn Station to New Londontrain train
    8h
    $217–1,403

  11. Train (Amtrak)

    1. Take the train from St. Louis to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Bostontrain train
    3. Take the train from Boston to New Londontrain train
    31h 49m
    $428–962

St. Louis Airport (STL) to Groton by train and bus

Calendar21Weekly Services
Duration30h 30mAverage Duration
Ticket$182Cheapest Price
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Questions & Answers

Map of how to get from St. Louis Airport (STL) to Groton.ExpandLaunch map view
  • Distance: 1,158.5 mi
  • Duration: 5h 38m

What companies run services between St. Louis Airport (STL), USA and Groton, CT, USA?

You can take a train from LAMBERT AIRPORT TERMINAL #1 station to New London via CIVIC CENTER station, St. Louis, Chicago Union Station, and Ny Moynihan Train Hall At Penn Station in around 31h 8m.

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