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• Cincinnati to St. Louis Flight Time, Distance

Cincinnati to St. Louis Flight Time, Distance, Route Map

Flight time from Cincinnati, United States to St. Louis, United States is 0 hours 37 minutes under avarage conditions. Our flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Actual flight times may vary depending on aircraft type, cruise speed, routing, weather conditions, passenger load, and other factors.

What is the Flight Distance Between Cincinnati and St. Louis?

The flight distance from Cincinnati (United States) to St. Louis (United States) is 308 miles. This is equivalent to 496 kilometers or 268 nautical miles. The calculated distance (air line) is the straight line distance or direct flight distance between cities. The nearest airport to Cincinnati, is Cincinnati Municipal Airport (LUK) and the nearest airport to St. Louis, is Bi-State Parks Airport (CPS).

Cincinnati - St. Louis Timezones & Time Difference

Current local time in Cincinnati is 2025-08-03, 04:45:57 EDT
Current local time in St. Louis is 2025-08-03, 04:45:57 EDT.
Time difference between Cincinnati (United States) and St. Louis (United States) is 0 Hours.

Cincinnati to St. Louis Flight Route Map

Flight map from Cincinnati, United States to St. Louis, United States is given below.
Click the map to view Cincinnati to St. Louis nonstop flight path and travel direction.

+− Leaflet | © OpenStreetMap The distance between cities calculated based on their latitudes and longitudes. This is also called distance as the crow flies. Bird flight distance is calculated by drawing a straight line between two point coordinates. The length of this drawn line will give the shortest distance value. This distance may be very much different from the actual travel distance. Cincinnati GPS Coordinates: Latitude: N 39° 6' 11.2'' Longitude: W 84° 30' 43.3'' St. Louis GPS Coordinates: Latitude: N 38° 37' 37.2'' Longitude: W 90° 11' 57.9'' Cincinnati Map, Where is Cincinnati located? St. Louis Map, Where is St. Louis located?

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