Miles between Mckinney, TX and Gaithersburg, MD

There are
1,323 mi
from Mckinney, TX to Gaithersburg, MD

That's the driving distance. It would take 23 hours 51 mins to go from Mckinney, Texas to Gaithersburg, Maryland.

The flight distance (direct flight from Mckinney, TX to Gaithersburg, MD) is 1,156.55 mi.

1,323 mi = 1.61 kms