The flight distance from Cincinnati Municipal/Lunken Field (LUK) in Cincinnati, United States to St Louis Lambert International Airport (STL) in St Louis, United States is 516 kilometers (321 miles / 279 nautical miles). The estimated flight time for this route is approximately 2h, flying west at a heading of 268°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 1-hour time difference between the two cities.

Time zone information: When it's 12:40 in Cincinnati, it's 11:40 in St Louis.

The return flight from St Louis (STL) to Cincinnati (LUK) follows a heading of 84° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Cincinnati Municipal/Lunken Field (LUK) and St Louis Lambert International Airport (STL) detail pages, or use our flight duration calculator to compare other routes.