The average bus between Montreal and National Harbor takes 17h 33m and the fastest bus takes 15h 58m. The bus service runs several times per day from Montreal to National Harbor. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run 4 times a day between Montreal and National Harbor. The earliest departure is at 7:00 AM in the morning, and the last departure from Montreal is at 11:45 PM which arrives into National Harbor at 4:11 PM. All services require a transfer at Port Authority Bus Terminal and take an average of 17h 33m. The schedules shown below are for the next available departures.



16h 50m • 3 changes
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16h 32m • 3 changes
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16h 26m • 3 changes



16h 50m • 3 changes
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16h 32m • 3 changes
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16h 26m • 3 changes



16h 50m • 3 changes
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20h 25m • 3 changes
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16h 32m • 3 changes
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16h 26m • 3 changes



16h 50m • 3 changes
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20h 27m • 3 changes
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16h 48m • 3 changes
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15h 58m • 3 changes



16h 53m • 3 changes
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20h 47m • 3 changes
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16h 28m • 3 changes
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16h 18m • 3 changes
Want to know about travelling from Montreal to National Harbor? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Montreal to National Harbor. However, there are services departing from Montreal station and arriving at National Harbor station via Port Authority Bus Terminal. The journey, including transfers, takes approximately 17h 33m.
Montreal to National Harbor bus services, operated by Greyhound USA, depart from Montreal station.
Montreal to National Harbor bus services, operated by Greyhound USA, arrive at Union Station.
The distance between Montreal and National Harbor is 799.2 km. The road distance is 1,051 km.
You can take a bus from Montreal to St George Bl+Waterfront St via Port Authority Bus Terminal, Union Station, Massachusetts Av NE+1 St NE, and Anacostia+Bay G in around 13h 53m.