Miles between Billings, MT and El Cajon, CA

There are
1,304 mi
from Billings, MT to El Cajon, CA

That's the driving distance. It would take 23 hours 2 mins to go from Billings, Montana to El Cajon, California.

The flight distance (direct flight from Billings, MT to El Cajon, CA) is 1,003.66 mi.

1,304 mi = 1.61 kms