Miles between San Mateo, CA and Danbury, CT

There are
2,969 mi
from San Mateo, CA to Danbury, CT

That's the driving distance. It would take 2 days 4 hours to go from San Mateo, California to Danbury, Connecticut.

The flight distance (direct flight from San Mateo, CA to Danbury, CT) is 2,585.21 mi.

2,969 mi = 3.22 kms