The flight distance from Salt Lake City International Airport (SLC) in Salt Lake City, United States to Spirit Of St Louis Airport (SUS) in St Louis, United States is 1,835 kilometers (1,140 miles / 991 nautical miles). The estimated flight time for this route is approximately 3h, flying east at a heading of 90°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

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 10:15 in Salt Lake City, it's 11:15 in St Louis.

There is a significant elevation difference of 3,768 feet between the two airports. Spirit Of St Louis Airport sits lower than Salt Lake City International Airport.

The return flight from St Louis (SUS) to Salt Lake City (SLC) follows a heading of 284° (west 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 Salt Lake City International Airport (SLC) and Spirit Of St Louis Airport (SUS) detail pages, or use our flight duration calculator to compare other routes.