The average bus between North Potomac and Union Station takes 2h 46m and the fastest bus takes 2h 33m. The bus service runs several times per day from North Potomac to Union Station. 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 every 3 hours between North Potomac and Union Station. The earliest departure is at 5:59 AM in the morning, and the last departure from North Potomac is at 6:09 PM which arrives into Union Station at 8:43 PM. All services require a transfer at Rockville Station & Bay L and take an average of 2h 46m. The schedules shown below are for the next available departures.


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Want to know about travelling from North Potomac to Union Station? 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 North Potomac to Union Station. However, there are services departing from North Potomac station and arriving at Union Station station via Rockville Station & Bay L station. The journey, including transfers, takes approximately 2h 46m.
North Potomac to Union Station bus services, operated by Montgomery County MD Ride On, depart from Travilah Rd & Mccrossin Ln station.
North Potomac to Union Station bus services, operated by Montgomery County MD Ride On, arrive at E St NE+Columbus Cir station.
The distance between North Potomac and Union Station is 30.4 km. The road distance is 53 km.
You can take a bus from Travilah Rd & Mccrossin Ln to Union Station via Rockville Station & Bay L, Rockville+Bay A, Friendship Heights+Bay J, Friendship Heights+Bay C, and E St NE+Columbus Cir in around 2h 42m.