There are
1,555 mi
from San Mateo, CA to Abilene, TX
That's the driving distance. It would take 1 day 3 hours to go from San Mateo, California to Abilene, Texas.
The flight distance (direct flight from San Mateo, CA to Abilene, TX) is 1,322.88 mi.
1,555 mi = 2,502.62 kms