There are
1,724 mi
from Pleasanton, CA to Junction City, KS
That's the driving distance. It would take 1 day 5 hours to go from Pleasanton, California to Junction City, Kansas.
The flight distance (direct flight from Pleasanton, CA to Junction City, KS) is 1,356.08 mi.
1,724 mi = 2,774.89 kms