There are
1,761 mi
from San Mateo, CA to Pflugerville, TX
That's the driving distance. It would take 1 day 6 hours to go from San Mateo, California to Pflugerville, Texas.
The flight distance (direct flight from San Mateo, CA to Pflugerville, TX) is 1,492.99 mi.
1,761 mi = 1.61 kms