There are
2,431 mi
from Palatka, FL to Downey, CA
That's the driving distance. It would take 1 day 18 hours to go from Palatka, Florida to Downey, California.
The flight distance (direct flight from Palatka, FL to Downey, CA) is 2,152.30 mi.
2,431 mi = 3,911.63 kms