Miles between Thornton, CO and Falls Church, VA

There are
1,678 mi
from Thornton, CO to Falls Church, VA

That's the driving distance. It would take 1 day 6 hours to go from Thornton, Colorado to Falls Church, Virginia.

The flight distance (direct flight from Thornton, CO to Falls Church, VA) is 1,480.41 mi.

1,678 mi = 1.61 kms