Miles between Redwood City, CA and Spencer, IA

There are
1,824 mi
from Redwood City, CA to Spencer, IA

That's the driving distance. It would take 1 day 8 hours to go from Redwood City, California to Spencer, Iowa.

The flight distance (direct flight from Redwood City, CA to Spencer, IA) is 1,472.68 mi.

1,824 mi = 2,935.11 kms