The flight distance from Smith Reynolds Airport (INT) in Winston Salem, United States to St Louis Lambert International Airport (STL) in St Louis, United States is 942 kilometers (585 miles / 508 nautical miles). The estimated flight time for this route is approximately 2h, flying west northwest at a heading of 291°.

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 21:23 in Winston Salem, it's 20:23 in St Louis.

The return flight from St Louis (STL) to Winston Salem (INT) follows a heading of 105° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Smith Reynolds Airport (INT) and St Louis Lambert International Airport (STL) detail pages, or use our flight duration calculator to compare other routes.