The average bus between Edison and Potomac takes 6h 4m and the fastest bus takes 4h 13m. The bus service runs several times per day from Edison 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 Edison and Potomac. The earliest departure is at 8:00 AM in the morning, and the last departure from Edison is at 8:00 PM which arrives into Potomac at 5:50 AM. All services require a transfer at Washington Union Station and take an average of 6h 4m. The schedules shown below are for the next available departures.

4h 24m • 1 change

4h 17m • 1 change
Arrives next day

9h 50m • 1 change

4h 24m • 1 change

4h 17m • 1 change
Arrives next day

9h 50m • 1 change

4h 24m • 1 change

4h 17m • 1 change

4h 28m • 1 change
Arrives next day

11h 22m • 1 change

4h 23m • 1 change

4h 14m • 1 change

4h 27m • 1 change
Arrives next day

11h 20m • 1 change

4h 23m • 1 change

4h 13m • 1 change

4h 27m • 1 change
Arrives next day

9h 50m • 1 change
Want to know about travelling from Edison 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 Edison to Potomac. However, there are services departing from Edison station and arriving at Potomac station via Washington Union Station station. The journey, including transfers, takes approximately 6h 4m.
Edison to Potomac bus services, operated by Flixbus USA, depart from New Brunswick station.
Edison to Potomac bus services, operated by Flixbus USA, arrive at Washington Union Station.
The distance between Edison and Potomac is 291.5 km. The road distance is 330 km.
Flixbus USA operates a bus from New Brunswick to Washington Union Station 4 times a day. Tickets cost $28–50 and the journey takes 3h 40m.