The average bus between Pittsburgh and Washington DC takes 5h 48m and the fastest bus takes 5h 5m. The bus service runs several times per day from Pittsburgh to Washington DC. 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 Washington DC. The earliest departure is at 1:30 AM at night, and the last departure from Pittsburgh is at 6:55 PM which arrives into Washington DC at 1:03 AM. All services require a transfer at Washington Union Station and take an average of 5h 48m. The schedules shown below are for the next available departures.

5h 34m • 1 change
5h 28m • 1 change
7h 5m • 1 change
5h 11m • 1 change
5h 38m • 1 change
5h 24m • 1 change
5h 5m • 1 changeArrives next day

6h 8m • 1 change
5h 38m • 1 change
5h 24m • 1 changeArrives next day

6h 8m • 1 change
5h 38m • 1 change
5h 24m • 1 changeArrives next day

6h 8m • 1 changeWant to know about travelling from Pittsburgh to Washington DC? 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 Washington DC. However, there are services departing from Pittsburgh station and arriving at Washington DC station via Washington Union Station station. The journey, including transfers, takes approximately 5h 48m.
Pittsburgh to Washington DC bus services, operated by Greyhound USA, depart from Pittsburgh Intermodal Station.
Pittsburgh to Washington DC bus services, operated by Greyhound USA, arrive at Washington Union Station.
The distance between Pittsburgh and Washington DC is 306.1 km. The road distance is 390 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.