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How to get fromPortland to Gaithersburgby plane, subway, bus, train, bus (Flixbus), car, train (Amtrak), or bus (Amtrak, Flixbus, Greyhound)

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There are 8 ways to get from Portland to Gaithersburg by plane, subway, bus, train, bus (Flixbus), car, train (Amtrak), or bus (Amtrak, Flixbus, Greyhound)

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 to Ronald Reagan Washington National Airport, subway

    best
    1. Fly from Portland (PWM) to Ronald Reagan Washington National Airport (DCA)plane plane PWM - DCA
    2. Take the subway from Gallery Place, Red Line Track 2 Platform to Shady Grove, Red Line Center Platformsubway subway
    2h 50m
    $129–737
  2. Drive  536.1 mi

    cheapest
    1. Drive from Portland to Gaithersburgcar car 536.1 mi
    9h 50m
    $89–128
  3. Bus, train

    1. Take the bus from Portland, ME to Boston, MA - South Stationbus bus
    2. Take the train from Boston to Ny Moynihan Train Hall At Penn Stationtrain train
    3. Take the train from Ny Moynihan Train Hall At Penn Station to Washington Union Stationtrain train
    10h 40m
    $193–986
  4. Bus via New York

    1. Take the bus from City of Portland to New York Midtownbus bus
    2. Take the bus from New York Midtown to Baltimore Downtown Bus Stationbus bus
    3. Take the bus from Warner St to Gaithersburg Park & Ridebus bus 201
    14h 21m
    $91–141
  5. Fly to Washington Dulles International Airport, subway

    1. Fly from Portland (PWM) to Washington Dulles International Airport (IAD)plane plane PWM - IAD
    2. Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Metro Center, Blue/Orange/Silver Line Center Platformsubway subway
    3h 29m
    $106–598
  6. Fly to Baltimore-Washington International Airport, bus

    1. Fly from Portland (PWM) to Baltimore-Washington International Airport (BWI)plane plane PWM - BWI
    2. Take the bus from BWI INTERNATIONAL TERMINAL wb LOWER LEVEL to Gaithersburg Park & Ridebus bus
    3h 58m
    $90–524
  7. Train (Amtrak)

    1. Take the train from Portland to Bostontrain train Downeaster
    2. Take the train from Boston to Washington Union Stationtrain train Acela
    11h 14m
    $308–493
  8. Bus

    1. Take the bus from Portland, ME to Boston, MA - South Stationbus bus
    2. Take the bus from Boston to Baltimore Downtown Bus Stationbus bus
    3. Take the bus from Warner St to Gaithersburg Park & Ridebus bus 201
    14h 25m
    $93–165

Portland to Gaithersburg by bus, train, and subway

Calendar118Weekly Services
Duration10h 40mAverage Duration
Ticket$193Cheapest Price
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Comparing Your Travel Options

What companies run services between Portland, ME, USA and Gaithersburg, MD, USA?

You can take a bus from City of Portland to Gaithersburg Park & Ride via New York Midtown, Baltimore Downtown Bus Station, and Warner St in around 14h 21m. Alternatively, you can take a train from Portland to Shady Grove, Red Line Center Platform via Boston, North Station, Back Bay, Boston, Washington Union Station, and Union Station, Red Line Center Platform in around 11h 14m.

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Need to know: Greyhound

Read the travel guideNeed to know: Greyhound

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