Miles between Round Rock, TX and Signal Hill, CA

There are
1,395 mi
from Round Rock, TX to Signal Hill, CA

That's the driving distance. It would take 1 day to go from Round Rock, Texas to Signal Hill, California.

The flight distance (direct flight from Round Rock, TX to Signal Hill, CA) is 1,217.79 mi.

1,395 mi = 1.61 kms