Miles between Boulder, CO and College Park, MD

There are
1,700 mi
from Boulder, CO to College Park, MD

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

The flight distance (direct flight from Boulder, CO to College Park, MD) is 1,505.80 mi.

1,700 mi = 1.61 kms