The average bus between Pittsburgh and Washington DC takes 6h 8m and the fastest bus takes 5h 17m. 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 5 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 1:11 AM. All services require a transfer at Washington Union Station and take an average of 6h 8m. The schedules shown below are for the next available departures.

5h 36m • 1 change

5h 17m • 1 change

8h 1m • 1 change

5h 21m • 1 change

5h 36m • 1 change

5h 19m • 1 change

8h 3m • 1 change

5h 23m • 1 change

5h 36m • 1 change

5h 19m • 1 change

8h 3m • 1 change

5h 23m • 1 change

5h 36m • 1 change

5h 19m • 1 change

8h 3m • 1 change
Arrives next day

6h 16m • 1 change

5h 36m • 1 change

5h 19m • 1 change

8h 3m • 1 change

5h 23m • 1 change
Want 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 6h 8m.
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 389 km.
Greyhound-us operates a bus from Pittsburgh Intermodal Station to Washington Union Station 4 times a day, and the journey takes 5h 5m. Three other operators also service this route.