The average bus between Chantilly and National Harbor takes 2h 41m and the fastest bus takes 2h 3m. There is an hourly bus service from Chantilly to National Harbor. 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 Chantilly and National Harbor. The earliest departure is at 5:25 AM in the morning, and the last departure from Chantilly is at 10:41 PM which arrives into National Harbor at 7:24 AM. All services require a transfer at Vienna Metro and take an average of 2h 41m. The schedules shown below are for the next available departures.


2h 48m • 2 changes


2h 13m • 2 changes


2h 13m • 2 changes


2h 43m • 2 changes


2h 28m • 2 changes


2h 18m • 2 changes


2h 18m • 2 changes


2h 18m • 2 changes


2h 28m • 2 changes


2h 18m • 2 changes


2h 18m • 2 changes


2h 18m • 2 changes
Want to know about travelling from Chantilly to National Harbor? 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 Chantilly to National Harbor. However, there are services departing from Chantilly station and arriving at National Harbor station via Vienna Metro. The journey, including transfers, takes approximately 2h 41m.
Chantilly to National Harbor bus services, operated by Fairfax Connector, depart from Lee Jackson Hwy @ Walney Rd station.
Chantilly to National Harbor bus services, operated by Fairfax Connector, arrive at King Street-Old Town+Bay B station.
The distance between Chantilly and National Harbor is 38.3 km. The road distance is 55 km.
You can take a bus from Lee Jackson Hwy @ Walney Rd to St George Bl+Waterfront St via Vienna Metro, Vienna+Bay J, and King St-Old Town+Bay J in around 2h 41m.