Miles between Round Rock, TX and Mission Viejo, CA

There are
1,379 mi
from Round Rock, TX to Mission Viejo, CA

That's the driving distance. It would take 23 hours 48 mins to go from Round Rock, Texas to Mission Viejo, California.

The flight distance (direct flight from Round Rock, TX to Mission Viejo, CA) is 1,188.16 mi.

1,379 mi = 1.61 kms