I've actually done the drive from basically where Pro Player Stadium is located. My MIL lives in Aventura, FL which is approx 15 minutes east of Pro Player Stadium. We can make it to the gates of WDW in approx 3 hours 15 minutes give or take 10 minutes. To get there from WDW, exit WDW from throught the Osceola Parkway Exit towards Route 417 and the Florida Turnpike. Take Osceola Parkway to the Florida Turnpike and get on the Turnpike heading South. You will take the Turnpike to exit 2X (NW 199TH ST) towards the Stadium. You can't miss it from here. You're on the Turnpike for 247 miles. The speed limit is 70MPH, but most people drive 75MPH. At that speed, and no stops, you'd make it there in approx 3 1/2 hours. To get back to WDW, reverse the directions.