The journey from Mt Vernon to Washington DC is an 850-mile trip that takes approximately 13 hours via I-64 and I-70. This route takes you through the heart of the Midwest and into the nation's capital. It is a popular route for those traveling between the Midwest and the East Coast.
Total Distance: 1,350 km driving distance; 1,150 km straight-line air distance.
Expect heavy traffic in the DC area.
Spring and Fall offer the best weather for visiting Washington DC.