Miles between Rockville, MD and Guymon, OK

There are
1,479 mi
from Rockville, MD to Guymon, OK

That's the driving distance. It would take 1 day 4 hours to go from Rockville, Maryland to Guymon, Oklahoma.

The flight distance (direct flight from Rockville, MD to Guymon, OK) is 1,333.03 mi.

1,479 mi = 2,380.99 kms