The average bus between Watertown and Chatham takes 4h 53m and the fastest bus takes 3h 32m. The bus service runs several times per day from Watertown to Chatham. 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 Watertown and Chatham. The earliest departure is at 6:59 AM in the morning, and the last departure from Watertown is at 7:20 PM which arrives into Chatham at 9:31 AM. All services require a transfer at Lincoln St @ Essex St and take an average of 4h 53m. The schedules shown below are for the next available departures.


3h 32m • 2 changes


3h 46m • 2 changes


3h 46m • 2 changes


3h 39m • 2 changes


3h 32m • 2 changes


3h 46m • 2 changes


3h 46m • 2 changes


3h 39m • 2 changes


3h 32m • 2 changes


3h 46m • 2 changes


3h 46m • 2 changes


3h 39m • 2 changes


3h 32m • 2 changes


3h 46m • 2 changes


3h 46m • 2 changes


3h 39m • 2 changes


4h 1m • 2 changes


4h 1m • 2 changes


4h 1m • 2 changes


3h 56m • 2 changes
Want to know about travelling from Watertown to Chatham? 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 Watertown to Chatham. However, there are services departing from Watertown station and arriving at Chatham station via Hyannis Transportation Center. The journey, including transfers, takes approximately 4h 53m.
Watertown to Chatham bus services, operated by MBTA, depart from Boston South Buses station.
Watertown to Chatham bus services, operated by MBTA, arrive at Veterans Field Rd station.
The distance between Watertown and Chatham is 126.8 km. The road distance is 170 km.
You can take a bus from Technology Way @ Watertown Yard to Veterans Field Rd via Lincoln St @ Essex St, Boston South Buses, and Hyannis Transportation Center in around 4h 53m.