The average bus between Watertown and Philadelphia takes 7h 50m and the fastest bus takes 7h 27m. The bus service runs several times per day from Watertown 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.
Buses run 5 times a day between Watertown and Philadelphia. The earliest departure is at 6:45 AM in the morning, and the last departure from Watertown is at 7:20 PM which arrives into Philadelphia at 3:00 AM. All services require a transfer at Lincoln St @ Essex St and take an average of 7h 50m. The schedules shown below are for the next available departures.


7h 45m • 2 changes

7h 58m • 2 changes

7h 35m • 2 changes

7h 30m • 2 changes

7h 45m • 2 changes

7h 28m • 2 changes

10h 50m • 2 changes

7h 29m • 2 changes

7h 45m • 2 changes

7h 58m • 2 changes

7h 30m • 2 changes

7h 55m • 2 changes

7h 45m • 2 changes

7h 58m • 2 changes

7h 35m • 2 changes

7h 30m • 2 changesWant to know about travelling from Watertown 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 bus from Watertown to Philadelphia. However, there are services departing from Boston station and arriving at Philadelphia Bus Station via New York Midtown station. The journey, including transfers, takes approximately 7h 50m.
Watertown to Philadelphia bus services, operated by Flixbus USA, depart from Boston station.
Watertown to Philadelphia bus services, operated by Flixbus USA, arrive at Philadelphia Bus Station.
The distance between Watertown and Philadelphia is 428.1 km. The road distance is 474 km.
You can take a bus from Technology Way @ Watertown Yard to Philadelphia Bus Station via Lincoln St @ Essex St, Boston, and New York Midtown in around 7h 36m.