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How to get fromBoulder to Baltimore Airport (BWI)by bus, plane, train, bus (Greyhound), subway, bus (Greyhound, Flixbus), or car

Find Transport to Baltimore Airport (BWI)

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There are 8 ways to get from Boulder to Baltimore Airport (BWI) by bus, plane, train, bus (Greyhound), subway, bus (Greyhound, Flixbus), or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Bus, fly to Baltimore-Washington International Airport

    best
    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus bus
    2. Fly from Denver (DEN) to Baltimore-Washington International Airport (BWI)plane plane DEN - BWI
    5h 40m

  2. Drive  1,667.2 mi

    cheapest
    1. Drive from Boulder to Baltimore Airport (BWI)car car 1,667.2 mi
    27h 38m
    $295–426

  3. Bus, fly to Ronald Reagan Washington National Airport, train

    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus bus
    2. Fly from Denver (DEN) to Ronald Reagan Washington National Airport (DCA)plane plane DEN - DCA
    3. Take the train from Washington Union Station to BWI Thurgood Marshalltrain train
    7h 3m

  4. Bus, train via Washington

    1. Take the bus from Broadway & 20th St to Union Stationbus bus Ff1 / ...
    2. Take the train from Denver to Chicago Union Stationtrain train
    3. Take the train from Chicago Union Station to Rockville Amtraktrain train
    4. Take the train from Washington Union Station to BWI Thurgood Marshalltrain train
    39h 35m

  5. Bus

    1. Take the bus from Downtown Boulder Station Gate 1 to Union Stationbus bus Ff1 / ...
    2. Take the bus from Denver Union Station to Chicago Bus Stationbus bus
    3. Take the bus from Chicago Bus Station to Baltimore Downtown Bus Stationbus bus
    42h 30m

  6. Bus, fly to Washington Dulles International Airport, subway

    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus bus
    2. Fly from Denver (DEN) to Washington Dulles International Airport (IAD)plane plane DEN - IAD
    3. Take the subway from Washington Dulles International Airport, Silver Line Center Platform to New Carrollton, Orange/Silver Line Center Platformsubway subway
    8h 1m

  7. Bus via Harrisburg

    1. Take the bus from Downtown Boulder Station Gate 1 to Union Stationbus bus Ff1 / ...
    2. Take the bus from Denver Union Station to Chicago Bus Stationbus bus
    3. Take the bus from Chicago Bus Station to Harrisburg Bus Stationbus bus
    4. Take the bus from Harrisburg Bus Station to Baltimore Downtown Bus Stationbus bus
    45h 45m

  8. Bus, train

    1. Take the bus from Downtown Boulder Station Gate 1 to Union Stationbus bus Ff1 / ...
    2. Take the train from Denver to Chicago Union Stationtrain train
    3. Take the train from Chicago Union Station to Baltimore Penn Stationtrain train
    47h 31m

Denver (DEN) to Baltimore-Washington International Airport (BWI) flights

Calendar60Weekly Planes
Duration4h 1mAverage Duration
Ticket$132Cheapest Price
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Comparing Your Travel Options

Map of how to get from Boulder to Baltimore Airport (BWI).ExpandLaunch map view
  • Distance: 1,531.6 mi
  • Duration: 5h 40m

What companies run services between Boulder, CO, USA and Baltimore Airport (BWI), USA?

You can take a bus from Downtown Boulder Station Gate 1 to Baltimore via Union Station, Denver Union Station, Chicago Bus Station, and Baltimore in around 42h 30m.

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