Rome2Rio

How to get fromBaltimore Marriott Waterfront to UNION STATION stationby plane, bus (Greyhound), train (Amtrak), car, train or subway

Find Transport to UNION STATION station

See all options

There are 8 ways to get from Baltimore Marriott Waterfront to UNION STATION station by plane, bus (Greyhound), train (Amtrak), car, 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. Fly from Baltimore-Washington International Airport

    best
    1. Fly from Baltimore-Washington International Airport (BWI) to Lambert–St. Louis International Airport (STL)planeBWI - STL
    4h 59m
    $145–405

  2. Train, subway to Washington Dulles International Airport, fly

    cheapest
    1. Take the train from Baltimore Penn Station to New Carrollton Amtrak Stationtrain
    2. Take the subway from New Carrollton, Orange Line Center Platform to Washington Dulles International Airport, Silver Line Center Platformsubway
    3. Fly from Washington Dulles International Airport (IAD) to Lambert–St. Louis International Airport (STL)planeIAD - STL
    6h 37m
    $104–766

  3. Bus (Greyhound)

    1. Take the bus from Baltimore Downtown Bus Station to Harrisburg Bus StationbusGreyhound US0430
    2. Take the bus from Harrisburg Bus Station to St Louis Bus StationbusGreyhound US0421
    22h 34m
    $123–269

  4. Train via Washington

    1. Take the train from Baltimore Penn Station to Washington Union Stationtrain
    2. Take the train from Rockville Amtrak to Chicago Union Stationtrain
    3. Take the train from Chicago Union Station to St. Louistrain
    26h 2m
    $151–1,098

  5. Drive 807.9 mi

    1. Drive from Baltimore Marriott Waterfront to UNION STATION stationcar807.9 mi
    13h 49m
    $148–213

  6. Train to Ronald Reagan Washington National Airport, fly

    1. Take the train from Baltimore Penn Station to Washington Union Stationtrain
    2. Fly from Ronald Reagan Washington National Airport (DCA) to Lambert–St. Louis International Airport (STL)planeDCA - STL
    5h 43m
    $241–1,912

  7. Train to Philadelphia International Airport, fly

    1. Take the train from Baltimore Penn Station to 30th Street Stationtrain
    2. Fly from Philadelphia International Airport (PHL) to Lambert–St. Louis International Airport (STL)planePHL - STL
    6h 48m
    $188–1,075

  8. Train (Amtrak)

    1. Take the train from Baltimore Penn Station to Chicago Union StationtrainCardinal
    2. Take the train from Chicago Union Station to St. LouistrainLincoln Service / ...
    32h 55m
    $175–902

Baltimore Marriott Waterfront to UNION STATION station by foot and bus (Greyhound)

Calendar7Weekly Services
Duration22h 34mAverage Duration
Ticket$123Cheapest Price
See schedules

Questions & Answers

What companies run services between Baltimore Marriott Waterfront, MD, USA and UNION STATION station, MO, USA?

Southwest Airlines flies from Baltimore-Washington International Airport (BWI) to Lambert–St. Louis International Airport (STL) every 4 hours. Alternatively, you can take a vehicle from Baltimore Marriott Waterfront to UNION STATION station via Eastern Ave & Albemarle St, Lombard St & Greene St, GREENE ST & LOMBARD ST ns sb, HAINES ST & WARNER ST wb, Baltimore Downtown Bus Station, Harrisburg Bus Station, and St Louis Bus Station in around 22h 34m.

Transport is disrupted due to the Russia-Ukraine war. Read more

Airlines
Train operators
Bus operators

Want to know more about travelling around United States

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides

Need to know: Greyhound

Read the travel guideNeed to know: Greyhound

More Questions & Answers

Trips from Baltimore Marriott Waterfront

Trips to UNION STATION station

Popular routes