Getting Here and Around
Orlando is spread out. During rush hour, car traffic crawls along the often-crowded Interstate 4 (particularly now that the multibillion-dollar upgrade, expected to end in 2021, has begun, relocating and closing key exits and entrances), which runs to both coasts. If you're heading east, you can also take Route 528 (aka the Beachline), a toll road that heads directly for Cape Canaveral and points along the Space Coast; no such option leads west.
If you avoid rush-hour traffic, traveling to points of interest shouldn't take too much time out of your vacation. Winter Park is no more than 20 minutes from Downtown; International Drive and the theme parks are about 30 minutes away in heavier traffic. Orlando International Airport is only 9 miles south of Downtown, but it will take about 30 minutes via a circuitous network of highways (Interstate 4 west to Florida's Turnpike south to Route 528 east).