Miles between San Mateo, CA and Key West, FL

There are
3,188 mi
from San Mateo, CA to Key West, FL

That's the driving distance. It would take 2 days 10 hours to go from San Mateo, California to Key West, Florida.

The flight distance (direct flight from San Mateo, CA to Key West, FL) is 2,539.26 mi.

3,188 mi = 4.83 kms