Miles between Rockville, MD and Lafayette, CO

There are
1,664 mi
from Rockville, MD to Lafayette, CO

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

The flight distance (direct flight from Rockville, MD to Lafayette, CO) is 1,483.84 mi.

1,664 mi = 2,677.80 kms