Miles between Simi Valley, CA and Grand Junction, CO

There are
794 mi
from Simi Valley, CA to Grand Junction, CO

That's the driving distance. It would take 13 hours 57 mins to go from Simi Valley, California to Grand Junction, Colorado.

The flight distance (direct flight from Simi Valley, CA to Grand Junction, CO) is 656.03 mi.

794 mi = 1,277.24 kms