Miles between Thornton, CO and College Park, MD

There are
1,679 mi
from Thornton, CO to College Park, MD

That's the driving distance. It would take 1 day 6 hours to go from Thornton, Colorado to College Park, Maryland.

The flight distance (direct flight from Thornton, CO to College Park, MD) is 1,491.24 mi.

1,679 mi = 1.61 kms