Washington, D.C. To Cincinnati
- Travel distance: 403 miles = 648 kilometers
- Airline options: American Airlines, Delta Airlines, United Airlines
- Weekly flights: 250+
- Average flight duration: 1 hours 38 minutes
- Nearest airport to Washington: Baltimore Washington (BWI)
- Nearest airport to Cincinnati: Cincinnati/Northern Kentucky International Airport (CVG)
Time difference between Washington, D.C. (United Sates) and Cincinnati (United States) is 0 hours.