There are
1,051 mi
from Greeley, CO to Tehachapi, CA
That's the driving distance. It would take 18 hours 26 mins to go from Greeley, Colorado to Tehachapi, California.
The flight distance (direct flight from Greeley, CO to Tehachapi, CA) is 833.39 mi.
1,051 mi = 1,691.71 kms