There are
1,674 mi
from Abilene, TX to Ukiah, CA
That's the driving distance. It would take 1 day 5 hours to go from Abilene, Texas to Ukiah, California.
The flight distance (direct flight from Abilene, TX to Ukiah, CA) is 1,389.81 mi.
1,674 mi = 2,694.15 kms