There are
2,604 mi
from San Mateo, CA to Lower Burrell, PA
That's the driving distance. It would take 1 day 21 hours to go from San Mateo, California to Lower Burrell, Pennsylvania.
The flight distance (direct flight from San Mateo, CA to Lower Burrell, PA) is 2,272.55 mi.
2,604 mi = 3.22 kms