There are
2,439 mi
from Tustin, CA to Uniontown, PA
That's the driving distance. It would take 1 day 19 hours to go from Tustin, California to Uniontown, Pennsylvania.
The flight distance (direct flight from Tustin, CA to Uniontown, PA) is 2,133.51 mi.
2,439 mi = 3,924.87 kms