There are
1,452 mi
from Mesquite, TX to Seal Beach, CA
That's the driving distance. It would take 1 day 1 hour to go from Mesquite, Texas to Seal Beach, California.
The flight distance (direct flight from Mesquite, TX to Seal Beach, CA) is 1,242.16 mi.
1,452 mi = 1.61 kms