Miles between Happy Valley, OR and El Cajon, CA

There are
1,094 mi
from Happy Valley, OR to El Cajon, CA

That's the driving distance. It would take 20 hours 43 mins to go from Happy Valley, Oregon to El Cajon, California.

The flight distance (direct flight from Happy Valley, OR to El Cajon, CA) is 923.10 mi.

1,094 mi = 1,760.63 kms