There are
1,506 mi
from Rosenberg, TX to Brea, CA
That's the driving distance. It would take 1 day 1 hour to go from Rosenberg, Texas to Brea, California.
The flight distance (direct flight from Rosenberg, TX to Brea, CA) is 1,329.77 mi.
1,506 mi = 2,423.76 kms