Miles between Garland, TX and Rockville, MD

There are
1,321 mi
from Garland, TX to Rockville, MD

That's the driving distance. It would take 23 hours 48 mins to go from Garland, Texas to Rockville, Maryland.

The flight distance (direct flight from Garland, TX to Rockville, MD) is 1,166.77 mi.

1,321 mi = 2,126.61 kms