There are
1,681 mi
from Arvada, CO to Takoma Park, MD
That's the driving distance. It would take 1 day 6 hours to go from Arvada, Colorado to Takoma Park, Maryland.
The flight distance (direct flight from Arvada, CO to Takoma Park, MD) is 1,494.32 mi.
1,681 mi = 1.61 kms