There are
2,327 mi
from Gaithersburg, MD to Mesquite, NV
That's the driving distance. It would take 1 day 17 hours to go from Gaithersburg, Maryland to Mesquite, Nevada.
The flight distance (direct flight from Gaithersburg, MD to Mesquite, NV) is 2,000.60 mi.
2,327 mi = 3,744.21 kms