The average bus between Summit and Rockville takes 7h 54m and the fastest bus takes 6h 26m. The bus service runs several times per day from Summit to Rockville. 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 4 times a day between Summit and Rockville. The earliest departure is at 8:10 AM in the morning, and the last departure from Summit is at 11:28 PM which arrives into Rockville at 7:49 AM. All services require a transfer at Newark Penn Station and take an average of 7h 54m. The schedules shown below are for the next available departures.



9h 25m • 3 changes



8h 31m • 3 changes



9h 14m • 3 changes
Arrives next day



8h 22m • 3 changes



6h 57m • 3 changes



6h 26m • 3 changes



6h 30m • 3 changes
Arrives next day



8h 20m • 3 changes



6h 57m • 3 changes



6h 26m • 3 changes
Arrives next day



8h 20m • 3 changes



6h 57m • 3 changes



6h 26m • 3 changes
Arrives next day



8h 20m • 3 changes
Want to know about travelling from Summit to Rockville? 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 Summit to Rockville. However, there are services departing from Summit station and arriving at Rockville station via Baltimore Downtown Bus Station station. The journey, including transfers, takes approximately 7h 54m.
Summit to Rockville bus services, operated by NJ Transit, depart from Newark Penn Station.
Summit to Rockville bus services, operated by NJ Transit, arrive at SHADY GROVE & station.
The distance between Summit and Rockville is 299.1 km. The road distance is 392 km.
You can take a bus from Broad St At Chestnut Ave to N Washington St & Middle Ln via Newark Penn Station, Baltimore Downtown Bus Station, Warner St, SHADY GROVE & station, and Shady Grove Station & Bay L in around 8h.