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How to get fromMerrifield to UNION STATION stationby plane, bus (Greyhound), train (Amtrak), car, subway or bus (Greyhound, Flixbus)

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There are 8 ways to get from Merrifield to UNION STATION station by plane, bus (Greyhound), train (Amtrak), car, subway, or bus (Greyhound, Flixbus)

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 from Ronald Reagan Washington National Airport

    best
    1. Fly from Ronald Reagan Washington National Airport (DCA) to Lambert–St. Louis International Airport (STL)planeDCA - STL
    4h 37m
    $127–351

  2. Fly from Washington Dulles International Airport

    cheapest
    1. Fly from Washington Dulles International Airport (IAD) to Lambert–St. Louis International Airport (STL)planeIAD - STL
    4h 58m
    $96–561

  3. Bus (Greyhound)

    1. Take the bus from Washington Union Station to Harrisburg Bus StationbusGreyhound US0430
    2. Take the bus from Harrisburg Bus Station to St Louis Bus StationbusGreyhound US0421
    23h 55m
    $103–241

  4. Train via Rockville Amtrak (Amtrak)

    1. Take the train from Rockville Amtrak to Chicago Union StationtrainFloridian
    2. Take the train from Chicago Union Station to St. LouistrainLincoln Service / ...
    25h 2m
    $134–281

  5. Drive 803.6 mi

    1. Drive from Merrifield to UNION STATION stationcar803.6 mi
    13h 47m
    $147–212

  6. Subway to Baltimore-Washington International Airport, fly

    1. Take the subway from Dunn Loring, Orange Line Center Platform to New Carrollton, Orange Line Center Platformsubway
    2. Fly from Baltimore-Washington International Airport (BWI) to Lambert–St. Louis International Airport (STL)planeBWI - STL
    5h 44m
    $127–590

  7. Bus via Nashville

    1. Take the bus from Springfield Bus Stop to Nashville Bus StationbusGreyhound US0600
    2. Take the bus from Nashville Bus Station to St Louis Bus StationbusGreyhound US0185
    24h 20m
    $111–334

  8. Train (Amtrak)

    1. Take the train from Alexandria to Chicago Union StationtrainCardinal
    2. Take the train from Chicago Union Station to St. LouistrainLincoln Service / ...
    31h 52m
    $133–489

Merrifield to UNION STATION station by subway, bus, and foot (Greyhound)

Calendar7Weekly Services
Duration23h 55mAverage Duration
Ticket$103Cheapest Price
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Questions & Answers

What companies run services between Merrifield, Fairfax County, VA, USA and UNION STATION station, MO, USA?

American Airlines, Southwest Airlines, and Delta fly from Ronald Reagan Washington National Airport (DCA) to Lambert–St. Louis International Airport (STL) every 2 hours. Alternatively, you can take a subway from Dunn Loring, Orange Line Center Platform to UNION STATION station via Metro Center, Red Line Track 1 Platform, Union Station, Red Line Center Platform, Washington Union Station, Harrisburg Bus Station, and St Louis Bus Station in around 23h 55m.

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