There are
1,960 mi
from Walnut Creek, CA to Champlin, MN
That's the driving distance. It would take 1 day 10 hours to go from Walnut Creek, California to Champlin, Minnesota.
The flight distance (direct flight from Walnut Creek, CA to Champlin, MN) is 1,555.75 mi.
1,960 mi = 3,154.11 kms