This sounds like a math quiz, but we're up for the challenge here at Away IQ Central. Google Maps clocks your journey at 2,711 miles, so that's about 5.5 days at 500 miles/day. That said, why would you want to sit in a car for days on end as you bypass some of the most fascinating landscapes and sights the country has to offer? Take your time, road-trip it! Following link includes info about some of the country's great road-trip routes that might offer some inspiration: http://bit.ly/awC7ty