There are
1,354 mi
from Gaithersburg, MD to Corinth, TX
That's the driving distance. It would take 1 day to go from Gaithersburg, Maryland to Corinth, Texas.
The flight distance (direct flight from Gaithersburg, MD to Corinth, TX) is 1,179.90 mi.
1,354 mi = 2,179.08 kms