The flight distance from Black Hills-Clyde Ice Field (SPF) in Spearfish, United States to St Louis Lambert International Airport (STL) in St Louis, United States is 1,282 kilometers (797 miles / 692 nautical miles). The estimated flight time for this route is approximately 3h, flying east southeast at a heading of 115°.

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 01:23 in Spearfish, it's 02:23 in St Louis.

There is a significant elevation difference of 3,316 feet between the two airports. St Louis Lambert International Airport sits lower than Black Hills-Clyde Ice Field.

The return flight from St Louis (STL) to Spearfish (SPF) follows a heading of 304° (northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Black Hills-Clyde Ice Field (SPF) and St Louis Lambert International Airport (STL) detail pages, or use our flight duration calculator to compare other routes.