There are
1,484 mi
from Baytown, TX to Lemon Grove, CA
That's the driving distance. It would take 1 day 1 hour to go from Baytown, Texas to Lemon Grove, California.
The flight distance (direct flight from Baytown, TX to Lemon Grove, CA) is 1,316.82 mi.
1,484 mi = 1.61 kms