There are
1,125 mi
from Topeka, KS to Fountain Hills, AZ
That's the driving distance. It would take 20 hours 50 mins to go from Topeka, Kansas to Fountain Hills, Arizona.
The flight distance (direct flight from Topeka, KS to Fountain Hills, AZ) is 967.85 mi.
1,125 mi = 1.61 kms