The average train between Somerville and Trenton takes 2h and the fastest train takes 1h 37m. There is a train service every few hours from Somerville to Trenton. 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 Trenton. The earliest departure is at 5:12 AM in the morning, and the last departure from Somerville is at 11:40 PM which arrives into Trenton at 2:19 AM. All services require a transfer, and take on average 2h. The schedules shown below are for the next available departures.

1h 45m • 1 change

1h 54m • 1 change

1h 55m • 1 change

2h 14m • 1 change

1h 42m • 1 change

1h 48m • 1 change

1h 50m • 1 change

1h 41m • 1 change

1h 58m • 1 change

1h 45m • 1 change

1h 45m • 1 change

1h 44m • 1 change

1h 58m • 1 change

1h 45m • 1 change

1h 45m • 1 change

2h 24m • 1 change
Want to know about travelling from Somerville to Trenton? 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 Trenton. However, there are services departing from Somerville station and arriving at Trenton station via Newark Penn Station station. The journey, including transfers, takes approximately 2h.
Somerville to Trenton train services, operated by NJ Transit, depart from Somerville station.
Somerville to Trenton train services, operated by NJ Transit, arrive at Trenton station.
The distance between Somerville and Trenton is 41.3 km. The road distance is 122 km.
You can take a train from Somerville to Trenton via Newark Penn Station in around 1h 39m.