The distance from Summerville to Las Vegas is approximately 2,100 miles. Driving is a multi-day cross-country journey, so flying from Charleston International (CHS) to Harry Reid International (LAS) is the only practical option, taking about 5 hours of flight time. This route connects the Atlantic coast to the desert. It is a major route for tourism and entertainment.
Total Distance: 3,400 km driving, 3,000 km air distance.
Expect at least one layover.
Spring or Autumn for mild weather; avoid the summer heat.