The distance from Summerville to Cincinnati is approximately 600 miles. Driving is a long journey, so flying from Charleston International (CHS) to Cincinnati/Northern Kentucky International (CVG) is the most practical option, taking about 1.5 hours of flight time. This route connects the Atlantic coast to the Midwest. It is a major route for business and tourism.
Total Distance: 950 km driving, 850 km air distance.
Direct flights are available and highly recommended.
Spring or Autumn for the best weather; avoid the cold winter.