The average bus between Washington and Loudoun County takes 5h 3m and the fastest bus takes 1h 50m. The bus service runs several times per day from Washington to Loudoun County. 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 twice daily between Washington and Loudoun County. The earliest departure is at 3:49 PM in the afternoon, and the last departure from Washington is at 6:37 PM which arrives into Loudoun County at 7:41 AM. All services require a transfer at Leesburg P&R and take an average of 5h 3m. The schedules shown below are for the next available departures.


1h 52m • 2 changes

1h 50m • 2 changesArrives next day


13h 4m • 2 changes

1h 52m • 2 changes

1h 50m • 2 changesArrives next day


13h 4m • 2 changes

1h 52m • 2 changes

1h 50m • 2 changesArrives next day


13h 4m • 2 changesWant to know about travelling from Washington to Loudoun County? 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 Washington to Loudoun County. However, there are services departing from Washington station and arriving at Loudoun County station via Leesburg P&R. The journey, including transfers, takes approximately 5h 3m.
Washington to Loudoun County bus services, operated by Loudoun County Transit, depart from 19Th St & H St station.
Washington to Loudoun County bus services, operated by Loudoun County Transit, arrive at Leesburg P&R station.
The distance between Washington and Loudoun County is 59.3 km. The road distance is 77 km.
Loudoun County Transit operates a bus from 19Th St & H St to Leesburg P&R 5 times a day. Tickets cost $1–11 and the journey takes 1h 1m.