Miles between Gaithersburg, MD and Katy, TX

There are
1,444 mi
from Gaithersburg, MD to Katy, TX

That's the driving distance. It would take 1 day 2 hours to go from Gaithersburg, Maryland to Katy, Texas.

The flight distance (direct flight from Gaithersburg, MD to Katy, TX) is 1,238.64 mi.

1,444 mi = 2,324.61 kms