Miles between San Mateo, CA and Northglenn, CO

There are
1,259 mi
from San Mateo, CA to Northglenn, CO

That's the driving distance. It would take 21 hours 40 mins to go from San Mateo, California to Northglenn, Colorado.

The flight distance (direct flight from San Mateo, CA to Northglenn, CO) is 947.13 mi.

1,259 mi = 1.61 kms