There are
1,497 mi
from Irvine, CA to Tahlequah, OK
That's the driving distance. It would take 1 day 2 hours to go from Irvine, California to Tahlequah, Oklahoma.
The flight distance (direct flight from Irvine, CA to Tahlequah, OK) is 1,301.15 mi.
1,497 mi = 1.61 kms