The average bus between Pittsburgh and District of Columbia takes 6h 15m and the fastest bus takes 5h 20m. The bus service runs several times per day from Pittsburgh to District of Columbia. 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 5 times a day between Pittsburgh and District of Columbia. The earliest departure is at 1:30 AM at night, and the last departure from Pittsburgh is at 6:55 PM which arrives into District of Columbia at 1:10 AM. All services require a transfer at Washington Union Station and take an average of 6h 15m. The schedules shown below are for the next available departures.

5h 50m • 1 change

5h 26m • 1 change

8h 15m • 1 change

5h 26m • 1 change

5h 49m • 1 change

5h 35m • 1 change

8h 19m • 1 change

5h 34m • 1 change

5h 35m • 1 change

5h 34m • 1 change

8h 5m • 1 change

5h 20m • 1 change

5h 50m • 1 change

5h 26m • 1 change

8h 15m • 1 change

5h 26m • 1 change

5h 50m • 1 change

5h 26m • 1 change

8h 15m • 1 change

5h 26m • 1 change
Want to know about travelling from Pittsburgh to District of Columbia? 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 District of Columbia. However, there are services departing from Pittsburgh station and arriving at District of Columbia station via Washington Union Station station. The journey, including transfers, takes approximately 6h 15m.
Pittsburgh to District of Columbia bus services, operated by Flixbus USA, depart from Pittsburgh Intermodal Station.
Pittsburgh to District of Columbia bus services, operated by Flixbus USA, arrive at Washington Union Station.
The distance between Pittsburgh and District of Columbia is 307.3 km. The road distance is 388 km.
Greyhound USA operates a bus from Pittsburgh Intermodal Station to Washington Union Station 4 times a day. Tickets cost $35–70 and the journey takes 5h 5m. Flixbus USA also services this route 5 times a week.