There are
1,690 mi
from Pittsburg, CA to Denison, TX
That's the driving distance. It would take 1 day 5 hours to go from Pittsburg, California to Denison, Texas.
The flight distance (direct flight from Pittsburg, CA to Denison, TX) is 1,444.46 mi.
1,690 mi = 2,719.96 kms