There are
1,467 mi
from Bryan, TX to Rancho Santa Margarita, CA
That's the driving distance. It would take 1 day 1 hour to go from Bryan, Texas to Rancho Santa Margarita, California.
The flight distance (direct flight from Bryan, TX to Rancho Santa Margarita, CA) is 1,256.49 mi.
1,467 mi = 1.61 kms