There are
1,086 mi
from Redmond, WA to Tehachapi, CA
That's the driving distance. It would take 20 hours 38 mins to go from Redmond, Washington to Tehachapi, California.
The flight distance (direct flight from Redmond, WA to Tehachapi, CA) is 886.94 mi.
1,086 mi = 1,747.55 kms