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How to get fromGaithersburg to Princeton Junctionby subway, train, bus (Flixbus), car, or plane

Find Transport to Princeton Junction

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There are 10 ways to get from Gaithersburg to Princeton Junction by subway, train, bus (Flixbus), 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. Subway, train

    best
    1. Take the subway from Shady Grove, Red Line Center Platform to Union Station, Red Line Center Platformsubway subway R
    2. Take the train from Washington Union Station to Trentontrain train Carolinian / ...
    3h 59m
    $49–123

  2. Bus (Flixbus)

    cheapest
    1. Take the bus from Washington Union Station to New Brunswickbus bus FlixBus 2609 / ...
    6h 26m
    $34–64

  3. Drive 185.9 mi

    1. Drive from Gaithersburg to Princeton Junctioncar car 185.9 mi
    3h 22m
    $34–49

  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 29m
    $84–464

  5. 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
    5h 22m
    $79–637

  6. 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
    5h 9m
    $75–490

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

    1. Take the subway from Farragut West, 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
    5h 3m
    $279–648

  8. Subway to Washington Dulles International Airport, fly to Laguardia Airport, train

    1. Take the subway from Farragut West, 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 Laguardia Airport (LGA)plane plane IAD - LGA
    3. Take the train from New York Penn Station to Princeton Jct.train train
    6h 10m
    $44–341

  9. Subway to Ronald Reagan Washington National Airport, fly to Philadelphia International Airport, train

    1. Take the subway from Shady Grove, Red Line Center Platform to Gallery Place, Red Line Track 1 Platformsubway subway
    2. Fly from Ronald Reagan Washington National Airport (DCA) to Philadelphia International Airport (PHL)plane plane DCA - PHL
    3. Take the train from 30th Street Station to Princeton Junction Amtrak Stationtrain train
    5h 16m
    $89–689

  10. Subway to Washington Dulles International Airport, fly to Philadelphia International Airport, train

    1. Take the subway from Farragut West, 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 Philadelphia International Airport (PHL)plane plane IAD - PHL
    3. Take the train from 30th Street Station to Princeton Junction Amtrak Stationtrain train
    5h 50m
    $329–793

Gaithersburg to Princeton Junction by subway and train

Calendar139Weekly Services
Duration3h 59mAverage Duration
Ticket$49Cheapest Price
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Questions & Answers

What companies run services between Gaithersburg, MD, USA and Princeton Junction, NJ, USA?

Flixbus USA operates a bus from Washington Union Station to New Brunswick 3 times a day. Tickets cost $26–45 and the journey takes 3h 40m.

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