There are
2,537 mi
from Palm Springs, CA to Gaithersburg, MD
That's the driving distance. It would take 1 day 21 hours to go from Palm Springs, California to Gaithersburg, Maryland.
The flight distance (direct flight from Palm Springs, CA to Gaithersburg, MD) is 2,198.71 mi.
2,537 mi = 4,082.77 kms