Miles between Union City, CA and Gretna, LA

There are
2,221 mi
from Union City, CA to Gretna, LA

That's the driving distance. It would take 1 day 15 hours to go from Union City, California to Gretna, Louisiana.

The flight distance (direct flight from Union City, CA to Gretna, LA) is 1,902.51 mi.

2,221 mi = 3,574.34 kms