There are
1,438 mi
from Sioux City, IA to Fernandina Beach, FL
That's the driving distance. It would take 1 day 2 hours to go from Sioux City, Iowa to Fernandina Beach, Florida.
The flight distance (direct flight from Sioux City, IA to Fernandina Beach, FL) is 1,160.64 mi.
1,438 mi = 1.61 kms