There are
1,993 mi
from San Mateo, CA to Fort Madison, IA
That's the driving distance. It would take 1 day 10 hours to go from San Mateo, California to Fort Madison, Iowa.
The flight distance (direct flight from San Mateo, CA to Fort Madison, IA) is 1,667.63 mi.
1,993 mi = 1.61 kms