The average bus between Philadelphia and Somerville takes 4h 31m and the fastest bus takes 3h 49m. The bus service runs several times per day from Philadelphia to Somerville. 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 3 hours between Philadelphia and Somerville. The earliest departure is at 12:25 AM at night, and the last departure from Philadelphia is at 7:45 PM which arrives into Somerville at 11:43 PM. All services require a transfer, and take on average 4h 31m. The schedules shown below are for the next available departures.

4h 23m • 1 change

4h 26m • 1 change

4h 41m • 1 change

4h 6m • 1 change

4h 54m • 1 change

4h 34m • 1 change

4h 38m • 1 change

4h 38m • 1 change

7h 54m • 1 change

4h 34m • 1 change

4h 38m • 1 change

4h 38m • 1 change

7h 54m • 1 change

4h 34m • 1 change

4h 38m • 1 change

4h 38m • 1 change
Want to know about travelling from Philadelphia to Somerville? 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 Philadelphia to Somerville. However, there are services departing from Philadelphia station and arriving at Somerville station via New York - Port Authority Bus Terminal. The journey, including transfers, takes approximately 4h 31m.
Philadelphia to Somerville bus services, operated by Peter Pan Bus Lines, depart from Philadelphia station.
Philadelphia to Somerville bus services, operated by Peter Pan Bus Lines, arrive at N Gaston Ave At William St station.
The distance between Philadelphia and Somerville is 83.6 km. The road distance is 376 km.
You can take a bus from Philadelphia to N Gaston Ave At William St via Port Authority Bus Terminal in around 4h 31m.