There are
2,405 mi
from Dearborn, MI to Pacifica, CA
That's the driving distance. It would take 1 day 17 hours to go from Dearborn, Michigan to Pacifica, California.
The flight distance (direct flight from Dearborn, MI to Pacifica, CA) is 2,088.01 mi.
2,405 mi = 3.22 kms