Miles between Olathe, KS and Gaithersburg, MD

There are
1,051 mi
from Olathe, KS to Gaithersburg, MD

That's the driving distance. It would take 20 hours 3 mins to go from Olathe, Kansas to Gaithersburg, Maryland.

The flight distance (direct flight from Olathe, KS to Gaithersburg, MD) is 944.51 mi.

1,051 mi = 1.61 kms