The average bus between Baltimore and Potomac takes 4h 12m and the fastest bus takes 1h 48m. The bus service runs several times per day from Baltimore 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 3 times a day between Baltimore and Potomac. The earliest departure is at 11:35 AM in the morning, and the last departure from Baltimore is at 10:10 PM which arrives into Potomac at 7:22 AM. All services require a transfer at Silver Spring and take an average of 4h 12m. The schedules shown below are for the next available departures.


1h 49m • 2 changes


2h 14m • 2 changes
Arrives next day


7h 40m • 2 changes


1h 49m • 2 changes


2h 14m • 2 changes
Arrives next day


7h 40m • 2 changes


1h 49m • 2 changes


2h 14m • 2 changes
Arrives next day


7h 40m • 2 changes


1h 49m • 2 changes


2h 14m • 2 changes
Arrives next day


9h 10m • 2 changes
Want to know about travelling from Baltimore 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 Baltimore to Potomac. However, there are services departing from Baltimore station and arriving at Potomac station via Silver Spring. The journey, including transfers, takes approximately 4h 12m.
Baltimore to Potomac bus services, operated by Peter Pan Bus Lines, depart from Baltimore station.
Baltimore to Potomac bus services, operated by Peter Pan Bus Lines, arrive at Falls Rd+Glenolden Rd station.
The distance between Baltimore and Potomac is 59.7 km. The road distance is 74 km.
You can take a bus from Baltimore to Falls Rd+Glenolden Rd via Silver Spring, Silver Spring Station & Bay 106, and Friendship Heights+Bay J in around 2h 12m.