There are
1,697 mi
from San Mateo, CA to North Richland Hills, TX
That's the driving distance. It would take 1 day 6 hours to go from San Mateo, California to North Richland Hills, Texas.
The flight distance (direct flight from San Mateo, CA to North Richland Hills, TX) is 1,449.47 mi.
1,697 mi = 1.61 kms