The journey from McLean to Cincinnati covers approximately 320 miles primarily via I-74 E. You will pass through Indianapolis, which serves as a major midpoint for refueling or dining. The drive typically takes 5 hours depending on traffic near the I-275 beltway. This route is favored for its direct path through the heart of the Midwest. Expect mostly flat terrain until you reach the rolling hills of the Ohio River Valley.
Total Distance: 515 km driving distance; 450 km straight-line air distance.
Avoid rush hour in Indianapolis to save 30 minutes of travel time.
September to October for mild weather and fall foliage along the Ohio River.