The average bus between College Park and Potomac takes 2h 48m and the fastest bus takes 1h 42m. There is a bus service every few hours from College Park to Potomac. 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 College Park and Potomac. The earliest departure is at 5:45 AM in the morning, and the last departure from College Park is at 10:20 PM which arrives into Potomac at 7:19 AM. All services require a transfer at Glenmont+Bay F and take an average of 2h 48m. The schedules shown below are for the next available departures.


2h 34m • 2 changes

2h 4m • 2 changes

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2h 34m • 2 changes

2h 15m • 2 changes

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2h 20m • 2 changes

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2h 11m • 2 changes

1h 42m • 2 changes

2h 14m • 2 changes

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2h 38m • 2 changes

2h 38m • 2 changes

2h 38m • 2 changes

2h 35m • 2 changesWant to know about travelling from College Park to Potomac? 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 College Park to Potomac. However, there are services departing from College Park station and arriving at Potomac station via Glenmont+Bay F. The journey, including transfers, takes approximately 2h 48m.
College Park to Potomac bus services, operated by Washington Metropolitan Area Transit Authority, depart from Baltimore Av+Knox Rd station.
College Park to Potomac bus services, operated by Washington Metropolitan Area Transit Authority, arrive at Rockville Station & Bay J.
The distance between College Park and Potomac is 23.8 km. The road distance is 52 km.
You can take a bus from Baltimore Av+Knox Rd to Falls Rd+River Rd via Glenmont+Bay F, Glenmont Station & Bay C, and Rockville+Bay A in around 2h 31m.