Miles between Casper, WY and Monrovia, CA

There are
1,058 mi
from Casper, WY to Monrovia, CA

That's the driving distance. It would take 18 hours 36 mins to go from Casper, Wyoming to Monrovia, California.

The flight distance (direct flight from Casper, WY to Monrovia, CA) is 871.69 mi.

1,058 mi = 1,703.08 kms