There are
2,049 mi
from Eureka, CA to Lockhart, TX
That's the driving distance. It would take 1 day 12 hours to go from Eureka, California to Lockhart, Texas.
The flight distance (direct flight from Eureka, CA to Lockhart, TX) is 1,663.77 mi.
2,049 mi = 3,298.05 kms