There are
1,520 mi
from Gaithersburg, MD to Cedar Park, TX
That's the driving distance. It would take 1 day 3 hours to go from Gaithersburg, Maryland to Cedar Park, Texas.
The flight distance (direct flight from Gaithersburg, MD to Cedar Park, TX) is 1,308.70 mi.
1,520 mi = 2,446.26 kms