The average bus between MGM National Harbor and Potomac takes 3h 19m and the fastest bus takes 2h 51m. There is a bus service every few hours from MGM National Harbor 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 MGM National Harbor and Potomac. The earliest departure is at 5:58 AM in the morning, and the last departure from MGM National Harbor is at 6:37 PM which arrives into Potomac at 5:50 AM. All services require a transfer at Monument Ave + Mgm Casino and take an average of 3h 19m. The schedules shown below are for the next available departures.



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Want to know about travelling from MGM National Harbor 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 MGM National Harbor to Potomac. However, there are services departing from MGM National Harbor station and arriving at Potomac station via I St NW+17 St NW. The journey, including transfers, takes approximately 3h 19m.
MGM National Harbor to Potomac bus services, operated by Prince George's TheBus, depart from Southern Av SE+Valley Ter SE station.
MGM National Harbor to Potomac bus services, operated by Prince George's TheBus, arrive at Friendship Heights+Bay C station.
The distance between MGM National Harbor and Potomac is 30.2 km. The road distance is 43 km.
You can take a vehicle from MGM National Harbor to Falls Rd+Glenolden Rd via Monument Ave + Mgm Casino, Southern Ave Station+Bay M, Southern Av SE+Valley Ter SE, I St NW+17 St NW, Friendship Heights+Bay C, and Friendship Heights+Bay J in around 2h 57m.