Flight distance from Washington to Cincinnati

647 kilometers/402 miles
or 349 nautical miles.
Your flight will depart from Washington airport and land at Cincinnati airport.
City: Washington (IAD) Cincinnati (CVG)
Latitude: 38.876333 39.133333
Longitude: -77.030055 -84.5
Country: United States United States
Timezone: America/New_York America/New_York
Current time:: 15:42 01-Apr-2026 15:42 01-Apr-2026

How far is between Washington and Cincinnati?

  • Your starting point Washington, United States is located at 38.876333,-77.030055
  • Your ending point Cincinnati, United States is located at 39.133333,-84.5
  • l distance from Washington to Cincinnati is 647 kms equals to miles and 349 nautical miles.
  • Flight time from Washington to Cincinnati is 3 hours 36 minutes
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