The average bus between Pittsburgh and National Harbor takes 7h 59m and the fastest bus takes 6h 3m. The bus service runs several times per day from Pittsburgh 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 Pittsburgh and National Harbor. The earliest departure is at 1:30 AM at night, and the last departure from Pittsburgh is at 6:55 PM which arrives into National Harbor at 7:40 AM. All services require a transfer at Washington Union Station and take an average of 7h 59m. The schedules shown below are for the next available departures.


6h 52m • 2 changes

6h 33m • 2 changes

8h 13m • 2 changes

6h 23m • 2 changes

6h 59m • 2 changes

6h 35m • 2 changes

6h 33m • 2 changesArrives next day


12h 45m • 2 changes

6h 59m • 2 changes

6h 35m • 2 changesArrives next day


12h 45m • 2 changes

6h 59m • 2 changes

6h 35m • 2 changesArrives next day


12h 45m • 2 changesWant to know about travelling from Pittsburgh 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 Pittsburgh to National Harbor. However, there are services departing from Pittsburgh station and arriving at National Harbor station via Washington Union Station station. The journey, including transfers, takes approximately 7h 59m.
Pittsburgh to National Harbor bus services, operated by Greyhound USA, depart from Pittsburgh Intermodal Station.
Pittsburgh to National Harbor bus services, operated by Greyhound USA, arrive at Washington Union Station.
The distance between Pittsburgh and National Harbor is 315 km. The road distance is 404 km.
Greyhound USA operates a bus from Pittsburgh Intermodal Station to Washington Union Station 4 times a day. Tickets cost $30–65 and the journey takes 5h 5m. Flixbus USA also services this route 4 times a week.