There are
1,597 mi
from Brownsville, TX to Claremont, CA
That's the driving distance. It would take 1 day 3 hours to go from Brownsville, Texas to Claremont, California.
The flight distance (direct flight from Brownsville, TX to Claremont, CA) is 1,332.67 mi.
1,597 mi = 1.61 kms