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How to get fromPort Authority Bus Terminal to Union Squareby train (Amtrak), bus (Greyhound), car, bus, plane, bus (Flixbus), train, or subway

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There are 10 ways to get from Port Authority Bus Terminal to Union Square by train (Amtrak), bus (Greyhound), car, bus, plane, bus (Flixbus), train, 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 Ny Moynihan Train Hall At Penn Station to Washington Union Stationtrain train Acela
    3h 27m
    $70–150

  2. Bus

    cheapest
    1. Take the bus from Port Authority Bus Terminal to Union Stationbus bus New York
    4h 40m
    $40–80

  3. Drive 226.8 mi

    1. Drive from Port Authority Bus Terminal to Union Squarecar car 226.8 mi
    4h 16m
    $42–60

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

    1. Take the bus from Port Authority Bus Terminal to Terminal Bbus bus
    2. Fly from Newark Liberty International Airport (EWR) to Ronald Reagan Washington National Airport (DCA)plane plane EWR - DCA
    3h 29m
    $927–1,728

  5. Bus via New York Midtown (Flixbus)

    1. Take the bus from New York Midtown to Washington Union Stationbus bus FlixBus 2601 / ...
    4h 57m
    $45–75

  6. Bus to Laguardia Airport, fly to Ronald Reagan Washington National Airport

    1. Take the bus from W 125 St/Saint Nicholas Av to Laguardia Rd/94 Stbus bus
    2. Fly from Laguardia Airport (LGA) to Ronald Reagan Washington National Airport (DCA)plane plane LGA - DCA
    3h 45m
    $88–564

  7. Train to John F. Kennedy International Airport, fly to Ronald Reagan Washington National Airport

    1. Take the train from New York Penn Station to Jamaicatrain train
    2. Fly from John F. Kennedy International Airport (JFK) to Ronald Reagan Washington National Airport (DCA)plane plane JFK - DCA
    3h 41m
    $916–2,521

  8. Bus to Newark Liberty International Airport, fly to Washington Dulles International Airport, subway

    1. Take the bus from Port Authority Bus Terminal to Terminal Bbus bus
    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 L'Enfant Plaza, Blue/Orange/Silver Line Center Platformsubway subway
    4h 12m
    $467–1,528

  9. Fly Laguardia Airport to Washington Dulles International Airport, subway

    1. Fly from Laguardia Airport (LGA) to Washington Dulles International Airport (IAD)plane plane LGA - IAD
    2. Take the subway from Washington Dulles International Airport, Silver Line Center Platform to L'Enfant Plaza, Blue/Orange/Silver Line Center Platformsubway subway
    4h 38m
    $63–384

  10. Train to Westchester County Airport, fly to Ronald Reagan Washington National Airport

    1. Take the train from Grand Central Terminal to White Plainstrain train
    2. Fly from Westchester County Airport (HPN) to Ronald Reagan Washington National Airport (DCA)plane plane HPN - DCA
    5h 30m
    $109–670

Port Authority Bus Terminal to Union Square by foot and train (Amtrak)

Calendar274Weekly Services
Duration3h 27mAverage Duration
Ticket$70Cheapest Price
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Questions & Answers

Map of how to get from Port Authority Bus Terminal to Union Square.ExpandLaunch map view
  • Distance: 224.1 mi
  • Duration: 3h 27m

What companies run services between Port Authority Bus Terminal, NY, USA and Union Square, DC, USA?

Amtrak Acela operates a train from Ny Moynihan Train Hall At Penn Station to Washington Union Station hourly. Tickets cost $50–750 and the journey takes 3h. Amtrak also services this route hourly. Alternatively, Peter Pan Bus Lines operates a bus from Port Authority Bus Terminal to Union Station hourly. Tickets cost $45–150 and the journey takes 4h 25m. Greyhound USA also services this route every 2 hours.

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