There are
1,972 mi
from Davenport, IA to South San Francisco, CA
That's the driving distance. It would take 1 day 9 hours to go from Davenport, Iowa to South San Francisco, California.
The flight distance (direct flight from Davenport, IA to South San Francisco, CA) is 1,705.91 mi.
1,972 mi = 1.61 kms