There are
1,210 mi
from Olathe, KS to Rahway, NJ
That's the driving distance. It would take 22 hours 58 mins to go from Olathe, Kansas to Rahway, New Jersey.
The flight distance (direct flight from Olathe, KS to Rahway, NJ) is 1,095.27 mi.
1,210 mi = 1.61 kms