There are
2,028 mi
from San Bernardino, CA to Appleton, WI
That's the driving distance. It would take 1 day 12 hours to go from San Bernardino, California to Appleton, Wisconsin.
The flight distance (direct flight from San Bernardino, CA to Appleton, WI) is 1,686.48 mi.
2,028 mi = 3.22 kms