The Grand Canyon is a must-do bucket list destination, carved out by the Colorado River, at over 277 miles in length. At its widest point, the canyon is over 18 miles and 6,093 feet in depth and is something you must see with your own eyes. But how easy is it to travel to the Grand Canyon? There are several US airports that are conveniently located within a few hour’s drive of many of the Grand Canyon’s best vantage points.