its never taken 4 hours or more.
you are looking at 2 - 2&1/2 tops depending on traffic.
yesterday with passing a small accident on I4 (rubberneckers!!!), & spring breaker traffic around daytona, it took me exactly 2 hours & 20 minutes leaving from Steak & Shake on SR 535 in Kissimmee to get to my apartment on the Southside of Jacksonville.