Miles between Tucson, AZ and Gaithersburg, MD

There are
2,287 mi
from Tucson, AZ to Gaithersburg, MD

That's the driving distance. It would take 1 day 16 hours to go from Tucson, Arizona to Gaithersburg, Maryland.

The flight distance (direct flight from Tucson, AZ to Gaithersburg, MD) is 1,940.10 mi.

2,287 mi = 3.22 kms