There are
2,965 mi
from Pittsburg, CA to Delray Beach, FL
That's the driving distance. It would take 2 days 5 hours to go from Pittsburg, California to Delray Beach, Florida.
The flight distance (direct flight from Pittsburg, CA to Delray Beach, FL) is 2,546.76 mi.
2,965 mi = 4,771.79 kms