There are
1,379 mi
from Irvine, CA to Hayden, ID
That's the driving distance. It would take 23 hours 23 mins to go from Irvine, California to Hayden, Idaho.
The flight distance (direct flight from Irvine, CA to Hayden, ID) is 974.39 mi.
1,379 mi = 1.61 kms