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How to get fromHouston to Potomacby plane, bus (Flixbus, Greyhound), bus, train, car, subway, bus (Greyhound, Flixbus), or train (Amtrak)

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There are 11 ways to get from Houston to Potomac by plane, bus (Flixbus, Greyhound), bus, train, car, subway, bus (Greyhound, Flixbus), or train (Amtrak)

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 William P. Hobby Airport to Ronald Reagan Washington National Airport

    best
    1. Fly from William P. Hobby Airport (HOU) to Ronald Reagan Washington National Airport (DCA)plane plane HOU - DCA
    5h 50m
    $298–1,412

  2. Fly George Bush Intercontinental Airport to Baltimore-Washington International Airport, train

    cheapest
    1. Fly from George Bush Intercontinental Airport (IAH) to Baltimore-Washington International Airport (BWI)plane plane IAH - BWI
    2. Take the train from BWI Thurgood Marshall to Washington Union Stationtrain train
    7h 16m
    $70–924

  3. Bus via Sandy Springs

    1. Take the bus from Houston - Harrisburg Blvd to Atlantabus bus Houston
    2. Take the bus from Atlanta Bus Station to Washington Union Stationbus bus FlixBus N2471 / ...
    30h 3m
    $219–373

  4. Bus, train

    1. Take the bus from Downtown Houston to New Orleans Bus Stationbus bus FlixBus 2211 / ...
    2. Take the train from New Orleans Union Passenger Terminal to Washington Union Stationtrain train Crescent
    35h 57m
    $380–833

  5. Drive 1,372.2 mi

    1. Drive from Houston to Potomaccar car 1,372.2 mi
    23h 57m
    $251–362

  6. Fly George Bush Intercontinental Airport to Ronald Reagan Washington National Airport

    1. Fly from George Bush Intercontinental Airport (IAH) to Ronald Reagan Washington National Airport (DCA)plane plane IAH - DCA
    6h 21m
    $210–965

  7. Fly William P. Hobby Airport to Baltimore-Washington International Airport, train

    1. Fly from William P. Hobby Airport (HOU) to Baltimore-Washington International Airport (BWI)plane plane HOU - BWI
    2. Take the train from BWI Thurgood Marshall to Washington Union Stationtrain train
    6h 41m
    $218–1,511

  8. Fly George Bush Intercontinental Airport to Washington Dulles International Airport, subway

    1. Fly from George Bush Intercontinental Airport (IAH) to Washington Dulles International Airport (IAD)plane plane IAH - 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
    7h
    $110–499

  9. Fly William P. Hobby Airport to Washington Dulles International Airport, subway

    1. Fly from William P. Hobby Airport (HOU) to Washington Dulles International Airport (IAD)plane plane HOU - 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
    8h 2m
    $158–716

  10. Bus

    1. Take the bus from Houston Bus Station to Atlanta Bus Stationbus bus Greyhound US0602
    2. Take the bus from Atlanta Bus Station to Washington Union Stationbus bus FlixBus N2471 / ...
    32h 4m
    $206–440

  11. Train (Amtrak)

    1. Take the train from Houston to New Orleans Union Passenger Terminaltrain train Sunset Limited
    2. Take the train from New Orleans Union Passenger Terminal to Washington Union Stationtrain train Crescent
    39h 16m
    $441–980

Houston to Potomac by bus, train, and subway

Calendar7Weekly Services
Duration35h 57mAverage Duration
Ticket$380Cheapest Price
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Questions & Answers

Map of how to get from Houston to Potomac.ExpandLaunch map view
  • Distance: 1,246.2 mi
  • Duration: 5h 50m

What companies run services between Houston, TX, USA and Potomac, Montgomery County, MD, USA?

Southwest Airlines and Delta fly from William P. Hobby Airport (HOU) to Ronald Reagan Washington National Airport (DCA) every 4 hours. Alternatively, you can take a bus from Louisiana St @ Preston St to Falls Rd+Glenolden Rd via Magnolia Transit Center, Houston - Harrisburg Blvd, Atlanta, Doraville Station, Garnett Station, Atlanta Bus Station, Washington Union Station, Union Station, Red Line Center Platform, Friendship Heights, Red Line Center Platform, and Friendship Heights+Bay J in around 30h 3m.

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