There are
1,915 mi
from Waterloo, IA to Pleasanton, CA
That's the driving distance. It would take 1 day 9 hours to go from Waterloo, Iowa to Pleasanton, California.
The flight distance (direct flight from Waterloo, IA to Pleasanton, CA) is 1,588.06 mi.
1,915 mi = 3,082.11 kms