The average bus between Durham and National Harbor takes 8h 17m and the fastest bus takes 6h 34m. The bus service runs several times per day from Durham 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 Durham and National Harbor. The earliest departure is at 2:15 AM at night, and the last departure from Durham is at 9:15 PM which arrives into National Harbor at 7:40 AM. All services require a transfer at Washington Union Station and take an average of 8h 17m. The schedules shown below are for the next available departures.


8h 33m • 2 changes
Arrives next day


11h • 2 changes
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10h 47m • 2 changes


6h 48m • 2 changes


7h 13m • 2 changes


8h 53m • 2 changes
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6h 45m • 2 changes


6h 34m • 2 changes


6h 55m • 2 changes


9h 3m • 2 changes
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6h 45m • 2 changes


6h 34m • 2 changes


6h 55m • 2 changes


9h 3m • 2 changes
Arrives next day


10h 25m • 2 changes


6h 34m • 2 changes


9h 3m • 2 changes
Arrives next day


10h 25m • 2 changes
Want to know about travelling from Durham 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 Durham to National Harbor. However, there are services departing from Durham station and arriving at National Harbor station via Washington Union Station station. The journey, including transfers, takes approximately 8h 17m.
Durham to National Harbor bus services, operated by Greyhound USA, depart from Durham station.
Durham to National Harbor bus services, operated by Greyhound USA, arrive at Washington Union Station.
The distance between Durham and National Harbor is 352 km. The road distance is 438 km.
Flixbus USA operates a bus from Durham to Washington Union Station 3 times a day. Tickets cost $40–70 and the journey takes 5h 10m. Greyhound USA also services this route once daily.