The average bus between Somerville and Philadelphia takes 4h 46m and the fastest bus takes 3h 39m. There is a bus service every few hours from Somerville to Philadelphia. 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 every 2 hours between Somerville and Philadelphia. The earliest departure is at 5:55 AM in the morning, and the last departure from Somerville is at 10:27 PM which arrives into Philadelphia at 4:55 AM. All services require a transfer, and take on average 4h 46m. The schedules shown below are for the next available departures.

4h 33m • 1 change

4h 33m • 1 change

4h 51m • 1 change

4h 58m • 1 change

4h 28m • 1 change

4h 50m • 1 change

4h 53m • 1 change

4h 48m • 1 change

3h 49m • 1 change

4h 12m • 1 change

4h 37m • 1 change

4h 47m • 1 change

3h 49m • 1 change

4h 12m • 1 change

4h 37m • 1 change

4h 47m • 1 change
Want to know about travelling from Somerville to Philadelphia? 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 Somerville to Philadelphia. However, there are services departing from Somerville station and arriving at Philadelphia station via Port Authority Bus Terminal. The journey, including transfers, takes approximately 4h 46m.
Somerville to Philadelphia bus services, operated by NJ Transit, depart from N Gaston Ave At Union Ave station.
Somerville to Philadelphia bus services, operated by NJ Transit, arrive at Philadelphia station.
The distance between Somerville and Philadelphia is 83.6 km. The road distance is 374 km.
You can take a bus from N Gaston Ave At Union Ave to Philadelphia via New York - Port Authority Bus Terminal in around 5h 2m.