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How to get fromUNION STATION station to Potomacby plane, subway, bus, bus (Greyhound), train (Amtrak), car or train

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There are 7 ways to get from UNION STATION station to Potomac by plane, subway, bus, bus (Greyhound), train (Amtrak), car, or train

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 Ronald Reagan Washington National Airport, subway, bus

    best
    1. Fly from Lambert–St. Louis International Airport (STL) to Ronald Reagan Washington National Airport (DCA)plane plane STL - DCA
    2. Take the subway from Gallery Place, Red Line Track 2 Platform to Friendship Heights, Red Line Center Platformsubway subway
    3. Take the bus from Friendship Heights+Bay J to Falls Rd+Glenolden Rdbus bus
    4h 50m
    $240–1,314

  2. Fly to Washington Dulles International Airport, subway

    cheapest
    1. Fly from Lambert–St. Louis International Airport (STL) to Washington Dulles International Airport (IAD)plane plane STL - IAD
    2. Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Farragut West, Blue/Orange/Silver Line Track 1 Platformsubway subway
    5h 43m
    $120–668

  3. Bus

    1. Take the bus from St Louis Bus Station to Pittsburgh Intermodal Stationbus bus
    2. Take the bus from Pittsburgh Intermodal Station to Frederick Bus Stationbus bus
    3. Take the bus from Frederick Marc Station to SHADY GROVE & stationbus bus 515
    20h 29m
    $143–267

  4. Train (Amtrak)

    1. Take the train from St. Louis to Chicago Union Stationtrain train Lincoln Service / ...
    2. Take the train from Chicago Union Station to Rockville Amtraktrain train Floridian
    23h 23m
    $279–618

  5. Drive 792.3 mi

    1. Drive from UNION STATION station to Potomaccar car 792.3 mi
    13h 48m
    $145–209

  6. Fly to Baltimore-Washington International Airport, train

    1. Fly from Lambert–St. Louis International Airport (STL) to Baltimore-Washington International Airport (BWI)plane plane STL - BWI
    2. Take the train from BWI Thurgood Marshall to Washington Union Stationtrain train
    5h 33m
    $270–1,022

  7. Bus, train

    1. Take the bus from St Louis Bus Station to Pittsburgh Intermodal Stationbus bus Greyhound US0421
    2. Take the train from Pittsburgh Amtrak Station to Rockville Amtraktrain train Floridian
    21h 42m
    $184–366

UNION STATION station to Potomac by foot, bus, and subway

Calendar10Weekly Services
Duration20h 29mAverage Duration
Ticket$143Cheapest Price
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Questions & Answers

What companies run services between UNION STATION station, MO, USA and Potomac, Montgomery County, MD, USA?

You can take a vehicle from UNION STATION station to Falls Rd+River Rd via St Louis Bus Station, Pittsburgh Intermodal Station, Frederick Marc Station, SHADY GROVE & station, Shady Grove, Red Line Center Platform, Rockville, Red Line Center Platform, and Rockville+Bay A in around 20h 29m. Alternatively, you can take a vehicle from UNION STATION station to Falls Rd+River Rd via St. Louis, Chicago Union Station, Rockville Amtrak, and Rockville+Bay A in around 23h 23m.

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