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How to get fromWashington DC to Princeton Junctionby train (Amtrak), bus (Flixbus), car, plane, train, bus, or subway

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There are 10 ways to get from Washington DC to Princeton Junction by train (Amtrak), bus (Flixbus), car, plane, train, bus, or subway

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 via Philadelphia (Amtrak)

    best
    1. Take the train from Washington Union Station to 30th Street Stationtrain train Acela
    2. Take the train from 30th Street Station to Princeton Junction Amtrak Stationtrain train Keystone Service / ...
    3h 50m
    $48–107

  2. Bus (Flixbus)

    cheapest
    1. Take the bus from Washington Union Station to New Brunswickbus bus FlixBus 2609 / ...
    5h 34m
    $32–66

  3. Drive  181.1 mi

    1. Drive from Washington DC to Princeton Junctioncar car 181.1 mi
    3h 23m
    $33–48

  4. Fly Ronald Reagan Washington National Airport to Newark Liberty International Airport, train

    1. Fly from Ronald Reagan Washington National Airport (DCA) to Newark Liberty International Airport (EWR)plane plane DCA - EWR
    2. Take the train from Newark Airport Railroad Station to Princeton Jct.train train
    4h 1m
    $929–1,638

  5. Train (Amtrak)

    1. Take the train from New Carrollton Amtrak Station to Princeton Junction Amtrak Stationtrain train Northeast Regional
    4h 2m
    $47–103

  6. Bus via Philadelphia

    1. Take the bus from Washington, DC to Philadelphia, PAbus bus Washington
    2. Take the bus from Market St At 13Th St to Wallenberg Ave Across From Terminalbus bus 409
    8h 16m
    $46–119

  7. Fly Ronald Reagan Washington National Airport to Laguardia Airport, train

    1. Fly from Ronald Reagan Washington National Airport (DCA) to Laguardia Airport (LGA)plane plane DCA - LGA
    2. Take the train from New York Penn Station to Princeton Jct.train train
    4h 55m
    $98–681

  8. Subway to Washington Dulles International Airport, fly to Newark Liberty International Airport, train

    1. Take the subway from McPherson Square, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platformsubway subway
    2. Fly from Washington Dulles International Airport (IAD) to Newark Liberty International Airport (EWR)plane plane IAD - EWR
    3. Take the train from Newark Airport Railroad Station to Princeton Jct.train train
    4h 31m
    $578–1,537

  9. Fly Ronald Reagan Washington National Airport to John F. Kennedy International Airport, train

    1. Fly from Ronald Reagan Washington National Airport (DCA) to John F. Kennedy International Airport (JFK)plane plane DCA - JFK
    2. Take the train from New York Penn Station to Princeton Jct.train train
    4h 47m
    $919–1,644

  10. Fly Ronald Reagan Washington National Airport to Philadelphia International Airport, train

    1. Fly from Ronald Reagan Washington National Airport (DCA) to Philadelphia International Airport (PHL)plane plane DCA - PHL
    2. Take the train from 30th Street Station to Princeton Junction Amtrak Stationtrain train
    4h 48m
    $967–1,332

Washington DC to Princeton Junction by foot, subway, and train (Amtrak)

Calendar49Weekly Services
Duration3h 50mAverage Duration
Ticket$48Cheapest Price
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Questions & Answers

Map of how to get from Washington DC to Princeton Junction.ExpandLaunch map view
  • Distance: 176.5 mi
  • Duration: 3h 50m

What companies run services between Washington DC, USA and Princeton Junction, NJ, USA?

You can take a vehicle from Washington DC to Princeton Junction Amtrak Station via Metro Center, Red Line Track 1 Platform, Union Station, Red Line Center Platform, Washington Union Station, and 30th Street Station in around 3h 50m. Alternatively, Flixbus USA operates a bus from Washington Union Station to New Brunswick twice daily. Tickets cost $27–45 and the journey takes 3h 40m.

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