There are
2,471 mi
from Sunnyvale, CA to Panama City, FL
That's the driving distance. It would take 1 day 20 hours to go from Sunnyvale, California to Panama City, Florida.
The flight distance (direct flight from Sunnyvale, CA to Panama City, FL) is 2,133.98 mi.
2,471 mi = 3,976.73 kms