The driving distance from Boston to Washington DC is 442 miles
or 711 kilometers
This is a long road trip, starting from Boston, MA and arriving at your destination of Washington, DC with a total driving time of 8 hours, 16 minutes
If you just want to know how far it is between Boston and Washington DC, the straight line distance is 395 miles
or 635 kilometers
If you are a pilot flying a private plane, you can fly straight from Boston, MA to Washington, DC for a total flight time of 1 hour, 10 minutes
Book a flight:
If you're a traveler planning a trip and you want to book a commercial flight, you can try searching for flights between BOS and IAD.