Miles between Vallejo, CA and Spencer, IA

There are
1,789 mi
from Vallejo, CA to Spencer, IA

That's the driving distance. It would take 1 day 7 hours to go from Vallejo, California to Spencer, Iowa.

The flight distance (direct flight from Vallejo, CA to Spencer, IA) is 1,456.90 mi.

1,789 mi = 1.61 kms