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How to get fromTrenton to Potomacby train (Amtrak), train, bus, car, plane, or subway

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There are 7 ways to get from Trenton to Potomac by train (Amtrak), train, bus, car, plane, 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 (Amtrak)

    best
    1. Take the train from Trenton to Washington Union Stationtrain train Northeast Regional / ...
    3h 42m
    $97–147

  2. Drive  173.2 mi

    cheapest
    1. Drive from Trenton to Potomaccar car 173.2 mi
    3h 22m
    $32–46

  3. Train, bus

    1. Take the train from Trenton Transit Center to Suburban Stationtrain train Tre
    2. Take the bus from Philadelphia, PA to Washington, DCbus bus Washington
    7h 24m
    $49–121

  4. Train to Newark Liberty International Airport, fly to Ronald Reagan Washington National Airport

    1. Take the train from Trenton to Newark Liberty International Airporttrain train
    2. Fly from Newark Liberty International Airport (EWR) to Ronald Reagan Washington National Airport (DCA)plane plane EWR - DCA
    4h 33m
    $933–1,749

  5. Train to Philadelphia International Airport, fly to Ronald Reagan Washington National Airport, subway, bus

    1. Take the train from Trenton to 30th Street Stationtrain train
    2. Fly from Philadelphia International Airport (PHL) to Ronald Reagan Washington National Airport (DCA)plane plane PHL - DCA
    3. Take the subway from Gallery Place, Red Line Track 2 Platform to Friendship Heights, Red Line Center Platformsubway subway
    4. Take the bus from Friendship Heights+Bay J to Falls Rd+Glenolden Rdbus bus
    4h 44m
    $102–641

  6. Train to Philadelphia International Airport, fly to Washington Dulles International Airport, subway

    1. Take the train from Trenton to 30th Street Stationtrain train
    2. Fly from Philadelphia International Airport (PHL) to Washington Dulles International Airport (IAD)plane plane PHL - IAD
    3. Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Metro Center, Blue/Orange/Silver Line Center Platformsubway subway
    5h 22m
    $977–1,240

  7. Train to Newark Liberty International Airport, fly to Washington Dulles International Airport, subway

    1. Take the train from Trenton to Newark Liberty International Airporttrain train
    2. Fly from Newark Liberty International Airport (EWR) to Washington Dulles International Airport (IAD)plane plane EWR - IAD
    3. Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Metro Center, Blue/Orange/Silver Line Center Platformsubway subway
    5h 8m
    $473–1,748

Trenton to Potomac by train, subway, and bus (Amtrak)

Calendar141Weekly Services
Duration3h 42mAverage Duration
Ticket$97Cheapest Price
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Comparing Your Travel Options

Map of how to get from Trenton to Potomac.ExpandLaunch map view
  • Distance: 182.1 mi
  • Duration: 3h 42m

What companies run services between Trenton, NJ, USA and Potomac, Montgomery County, MD, USA?

Amtrak operates a train from Trenton to Washington Union Station hourly. Tickets cost $90–150 and the journey takes 2h 30m.

Airlines
Train operators
Bus operators

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