There are
1,128 mi
from Santa Fe, NM to Walnut Creek, CA
That's the driving distance. It would take 19 hours 57 mins to go from Santa Fe, New Mexico to Walnut Creek, California.
The flight distance (direct flight from Santa Fe, NM to Walnut Creek, CA) is 904.15 mi.
1,128 mi = 1,815.85 kms