The average bus between King of Prussia and Exton takes 1h 24m and the fastest bus takes 42 min. The bus service runs several times per day from King of Prussia to Exton. 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 twice daily between King of Prussia and Exton. The earliest departure is at 6:37 AM in the morning, and the last departure from King of Prussia is at 5:36 PM which arrives into Exton at 6:53 PM. All services require a transfer at Lancaster Av & Valley Rd - FS and take an average of 1h 24m. The schedules shown below are for the next available departures.

42 min • 1 change

1h 40m • 1 change

1h 32m • 1 change

1h 18m • 1 change
Want to know about travelling from King of Prussia to Exton? 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 King of Prussia to Exton. However, there are services departing from King of Prussia station and arriving at Exton station via Lancaster Av & Valley Rd - FS. The journey, including transfers, takes approximately 1h 24m.
King of Prussia to Exton bus services, operated by SEPTA, depart from Mall Blvd & Pulaski Dr station.
King of Prussia to Exton bus services, operated by SEPTA, arrive at Lincoln Hwy & Exton Square Pkwy - MBNS station.
The distance between King of Prussia and Exton is 20.3 km. The road distance is 26 km.
You can take a bus from Mall Blvd & Pulaski Dr to Lincoln Hwy & Exton Square Pkwy - MBNS via Lancaster Av & Valley Rd - FS and Paoli Regional Rail Station in around 1h 42m.