Miles between Rockville, MD and Des Moines, IA

There are
997 mi
from Rockville, MD to Des Moines, IA

That's the driving distance. It would take 18 hours 25 mins to go from Rockville, Maryland to Des Moines, Iowa.

The flight distance (direct flight from Rockville, MD to Des Moines, IA) is 882.45 mi.

997 mi = 1,603.87 kms