The average bus between Philadelphia and Watertown takes 9h 5m and the fastest bus takes 7h 24m. The bus service runs several times per day from Philadelphia to Watertown. 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 Philadelphia and Watertown. The earliest departure is at 2:10 AM at night, and the last departure from Philadelphia is at 3:35 PM which arrives into Watertown at 5:51 AM. All services require a transfer at Port Authority Bus Terminal and take an average of 9h 5m. The schedules shown below are for the next available departures.



7h 39m • 3 changes


8h 29m • 3 changes


7h 54m • 3 changes


7h 24m • 3 changes


8h 39m • 3 changes


7h 29m • 3 changes


7h 54m • 3 changes


7h 24m • 3 changes


8h 39m • 3 changes


7h 29m • 3 changes


7h 54m • 3 changes


7h 24m • 3 changesWant to know about travelling from Philadelphia to Watertown? 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 Philadelphia to Watertown. However, there are services departing from Philadelphia station and arriving at Watertown station via Port Authority Bus Terminal. The journey, including transfers, takes approximately 9h 5m.
Philadelphia to Watertown bus services, operated by Greyhound USA, depart from Philadelphia Bus Station.
Philadelphia to Watertown bus services, operated by Greyhound USA, arrive at W Main St @ Waterbury Green station.
The distance between Philadelphia and Watertown is 251.9 km. The road distance is 406 km.
You can take a bus from Philadelphia Bus Station to Main St @ Opp Town Hall Hill Rd via Port Authority Bus Terminal, New York, New Haven, Church St @ Chapel St, W Main St @ Waterbury Green, and East Main St @ N Main St in around 8h 9m.