There are
1,826 mi
from Springdale, AR to Walnut Creek, CA
That's the driving distance. It would take 1 day 8 hours to go from Springdale, Arkansas to Walnut Creek, California.
The flight distance (direct flight from Springdale, AR to Walnut Creek, CA) is 1,539.40 mi.
1,826 mi = 1.61 kms