The flight distance from Denver International Airport (DEN) in Denver, United States to Southwest Wyoming Regional Airport (RKS) in Rock Springs, United States is 418 kilometers (260 miles / 226 nautical miles). The estimated flight time for this route is approximately 1h, flying west northwest at a heading of 299°.

This is a short regional route, typically operated by turboprop or small regional jet aircraft. Flight time is minimal and passengers can expect a quick, efficient journey.

This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation.

Time zone information: When it's 03:42 in Denver, it's 03:42 in Rock Springs.

There is a significant elevation difference of 1,331 feet between the two airports. Southwest Wyoming Regional Airport sits higher than Denver International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Rock Springs (RKS) to Denver (DEN) follows a heading of 116° (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 Denver International Airport (DEN) and Southwest Wyoming Regional Airport (RKS) detail pages, or use our flight duration calculator to compare other routes.