Traveling from the high-altitude town of Boone to the coastal shores of Myrtle Beach involves a scenic descent through the North Carolina Piedmont. You will primarily use US-421 South and I-77 South, eventually connecting to I-20 and I-95. The drive covers roughly 320 miles and takes about 6 hours. This route offers a dramatic change in scenery from the Blue Ridge Mountains to the Atlantic coastline. Expect heavy traffic near Charlotte and as you approach the Grand Strand.
Total Distance: 515 km driving distance and 410 km straight-line air distance.
Plan your departure to avoid Charlotte rush hour traffic between 7 AM and 9 AM.
Late spring or early fall to avoid the peak summer heat and hurricane season.