There are
771 mi
from Irvine, CA to Farmington, NM
That's the driving distance. It would take 14 hours 4 mins to go from Irvine, California to Farmington, New Mexico.
The flight distance (direct flight from Irvine, CA to Farmington, NM) is 579.75 mi.
771 mi = 1,240.66 kms