There are
1,437 mi
from Tulsa, OK to Irvine, CA
That's the driving distance. It would take 1 day 1 hour to go from Tulsa, Oklahoma to Irvine, California.
The flight distance (direct flight from Tulsa, OK to Irvine, CA) is 1,244.24 mi.
1,437 mi = 1.61 kms