The average bus between Chatham and Somerville takes 1h 46m and the fastest bus takes 1h 22m. There is a bus service every few hours from Chatham 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 hourly between Chatham and Somerville. The earliest departure is at 5:45 AM in the morning, and the last departure from Chatham is at 11:23 PM which arrives into Somerville at 12:53 AM. All services require a transfer, and take on average 1h 46m. The schedules shown below are for the next available departures.

1h 46m • 1 change

1h 34m • 1 change

1h 44m • 1 change

2h 4m • 1 change

1h 46m • 1 change

1h 34m • 1 change

1h 44m • 1 change

2h 4m • 1 change

1h 50m • 1 change

1h 58m • 1 change

2h 1m • 1 change

1h 50m • 1 change

1h 50m • 1 change

1h 58m • 1 change

2h 3m • 1 change

1h 58m • 1 change
Want to know about travelling from Chatham 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 Chatham to Somerville. However, there are services departing from Chatham station and arriving at Somerville station via N Gaston Ave At William St. The journey, including transfers, takes approximately 1h 46m.
Chatham to Somerville bus services, operated by NJ Transit, depart from Mountain Ave At Morris Ave station.
Chatham to Somerville bus services, operated by NJ Transit, arrive at N Gaston Ave At William St station.
The distance between Chatham and Somerville is 26.6 km. The road distance is 45 km.
NJ Transit operates a bus from Mountain Ave At Morris Ave to N Gaston Ave At William St hourly. Tickets cost $3–11 and the journey takes 1h 15m.