Miles between Upland, CA and Spencer, IA

There are
1,646 mi
from Upland, CA to Spencer, IA

That's the driving distance. It would take 1 day 5 hours to go from Upland, California to Spencer, Iowa.

The flight distance (direct flight from Upland, CA to Spencer, IA) is 1,360.18 mi.

1,646 mi = 2,648.52 kms