There are
1,812 mi
from Boone, IA to Danville, CA
That's the driving distance. It would take 1 day 7 hours to go from Boone, Iowa to Danville, California.
The flight distance (direct flight from Boone, IA to Danville, CA) is 1,510.98 mi.
1,812 mi = 2,915.51 kms