There are
1,474 mi
from San Mateo, CA to Midland, TX
That's the driving distance. It would take 1 day 1 hour to go from San Mateo, California to Midland, Texas.
The flight distance (direct flight from San Mateo, CA to Midland, TX) is 1,208.79 mi.
1,474 mi = 1.61 kms