Miles between Boise, ID and Hayward, CA

There are
647 mi
from Boise, ID to Hayward, CA

That's the driving distance. It would take 11 hours 58 mins to go from Boise, Idaho to Hayward, California.

The flight distance (direct flight from Boise, ID to Hayward, CA) is 512.11 mi.

647 mi = 1,041.13 kms