There are
1,473 mi
from Mission Viejo, CA to Robstown, TX
That's the driving distance. It would take 1 day 1 hour to go from Mission Viejo, California to Robstown, Texas.
The flight distance (direct flight from Mission Viejo, CA to Robstown, TX) is 1,251.91 mi.
1,473 mi = 1.61 kms