There are
1,875 mi
from Upland, CA to Bogalusa, LA
That's the driving distance. It would take 1 day 8 hours to go from Upland, California to Bogalusa, Louisiana.
The flight distance (direct flight from Upland, CA to Bogalusa, LA) is 1,631.86 mi.
1,875 mi = 1.61 kms