There are
1,825 mi
from Pittsburg, CA to Kilgore, TX
That's the driving distance. It would take 1 day 8 hours to go from Pittsburg, California to Kilgore, Texas.
The flight distance (direct flight from Pittsburg, CA to Kilgore, TX) is 1,567.71 mi.
1,825 mi = 2,936.63 kms