There are
2,980 mi
from Redwood City, CA to Deerfield Beach, FL
That's the driving distance. It would take 2 days 5 hours to go from Redwood City, California to Deerfield Beach, Florida.
The flight distance (direct flight from Redwood City, CA to Deerfield Beach, FL) is 2,565.59 mi.
2,980 mi = 4,795.46 kms