The average train between Somerville and Philadelphia takes 2h 35m and the fastest train takes 1h 56m. There is a train 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.
Trains run hourly between Somerville and Philadelphia. The earliest departure is at 4:34 AM at night, and the last departure from Somerville is at 11:40 PM which arrives into Philadelphia at 6:22 AM. All services require a transfer, and take on average 2h 35m. The schedules shown below are for the next available departures.

2h 16m • 1 change

2h 17m • 1 change

2h 8m • 1 change

3h 1m • 1 change

2h 31m • 1 change

2h 12m • 1 change

2h 16m • 1 change

2h 33m • 1 change

2h 34m • 1 change

2h 14m • 1 change

1h 56m • 1 change

2h 31m • 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 train from Somerville to Philadelphia. However, there are services departing from Somerville station and arriving at Philadelphia station via Newark Penn Station station. The journey, including transfers, takes approximately 2h 35m.
Somerville to Philadelphia train services, operated by NJ Transit, depart from Somerville station.
Somerville to Philadelphia train services, operated by NJ Transit, arrive at 30th Street Station.
The distance between Somerville and Philadelphia is 83.6 km. The road distance is 174 km.
You can take a train from Somerville to 30th Street Station via Newark Penn Station in around 2h 15m.