The average bus between Pittsburgh and Clark takes 11h 32m and the fastest bus takes 11h 8m. The bus service runs several times per day from Pittsburgh to Clark. 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 3 times a day between Pittsburgh and Clark. The earliest departure is at 1:35 AM at night, and the last departure from Pittsburgh is at 8:20 PM which arrives into Clark at 7:54 AM. All services require a transfer, and take on average 11h 32m. The schedules shown below are for the next available departures.

11h 13m • 1 change

12h 4m • 1 change
Arrives next day

11h 34m • 1 change

11h 13m • 1 change

12h 4m • 1 change
Arrives next day

11h 34m • 1 change
Want to know about travelling from Pittsburgh to Clark? 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 Clark. However, there are services departing from Pittsburgh station and arriving at Clark station via Port Authority Bus Terminal. The journey, including transfers, takes approximately 11h 32m.
Pittsburgh to Clark bus services, operated by Greyhound USA, depart from Pittsburgh Intermodal Station.
Pittsburgh to Clark bus services, operated by Greyhound USA, arrive at Raritan Rd At Schuyler Dr station.
The distance between Pittsburgh and Clark is 480.5 km. The road distance is 783 km.
You can take a bus from Pittsburgh Intermodal Station to Raritan Rd At Schuyler Dr via Port Authority Bus Terminal in around 9h 28m.