- Distance: 595.8 mi
- Duration: 12h 29m
The bus between Portland and Silver Spring takes 12h 29m. The bus runs, on average, once a week from Portland to Silver Spring. 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 on demand between Portland and Silver Spring. Service times information will be available soon. All services run direct with no transfers required, and take on average 12h 29m. The schedules shown below are for the next available departures.
Want to know about travelling from Portland to Silver Spring? 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 Portland to Silver Spring. However, there are services departing from Portland station and arriving at Silver Spring station via Boston, MA - South Station station. The journey, including transfers, takes approximately 10,675,199d 2h.
Portland to Silver Spring bus services, operated by Concord Coach Lines, depart from Portland, ME station.
Portland to Silver Spring bus services, operated by Concord Coach Lines, arrive at Bethesda, MD station.
The distance between Portland and Silver Spring is 766.7 km. The road distance is 959 km.
You can take a bus from Portland, ME to Silver Spring+Bay 102 via Boston, MA - South Station, Boston, New York Midtown, New York Penn Station, Bethesda, MD, and Montgomery Av+Waverly St in around 12h 29m.
