There are
1,090 mi
from Olathe, KS to Taylorsville, UT
That's the driving distance. It would take 18 hours 41 mins to go from Olathe, Kansas to Taylorsville, Utah.
The flight distance (direct flight from Olathe, KS to Taylorsville, UT) is 915.97 mi.
1,090 mi = 1.61 kms