--- title: "Rock Springs (RKS) airport: direct flights & routes" description: "Flights to and from Rock Springs (RKS): 1 nonstop destination (Denver). See who flies each one on 2LNR." canonical: "https://2lnr.com/routes/rks" url: "https://2lnr.com/routes/rks.md" date_modified: "2026-10-23T14:17:50Z" --- # Direct flights from Rock Springs (RKS) Rock Springs-Sweetwater County Airport (RKS) is a small station with nonstop service to 1 destination, flown by one airline, led by United Airlines. The schedule below is every nonstop RKS route in 2LNR's schedule data. Route data refreshed October 23, 2026. Routes and carriers reflect the schedule data behind 2LNR's route map. Updated October 7, 2026. Explore Rock Springs routes on the interactive map [Get started free](https://2lnr.com/login) 1 Nonstop destinations 1 Airlines serving RKS Free To get started ## About Rock Springs-Sweetwater County Airport (RKS) Rock Springs-Sweetwater County Airport (RKS) is the airport serving Rock Springs, United States. Its ICAO code is KRKS. Departure and arrival times at RKS are local to the America/Denver time zone. Every one of its 1 nonstop destination is inside United States. ## Every nonstop route from Rock Springs This page carries every nonstop route from RKS in 2LNR's schedule data, with the airlines that operate each one and how often it runs. Pick a destination below for that route's own schedule and timetable. ### Every nonstop from here Each RKS nonstop in 2LNR's schedule data opens its own route page, with who flies it and how often. ### Plan on the map Explore every RKS nonstop on the interactive route map, with connections and route statistics. ## All nonstop destinations from Rock Springs (RKS) These are the city pairs behind flights to and from Rock Springs: 1 nonstop destinations with active service at Rock Springs-Sweetwater County Airport. Each route links to its own schedule. - [Rock Springs to Denver flights (RKS-DEN)](https://2lnr.com/routes/rks-den.md): United Airlines\ [Return: Denver to Rock Springs](https://2lnr.com/routes/den-rks.md) Explore RKS routes on the interactive map → ## Nonstop flights to Rock Springs (RKS) The only nonstop into Rock Springs-Sweetwater County Airport in 2LNR's schedule data comes from Denver (DEN). Here it is, with the airlines that fly it. - [Denver to Rock Springs flights (DEN-RKS)](https://2lnr.com/routes/den-rks.md): United Airlines ## Airlines that fly out of Rock Springs (RKS) The carriers with nonstop service from Rock Springs-Sweetwater County Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map. - [United Airlines (UA)](https://2lnr.com/routes/airlines/ua.md) ## Alternative airports near Rock Springs (RKS) Nearby airports with nonstop service of their own, closest first. Distances are great-circle between the two airports' coordinates, not driving time, so check the ground connection before you treat one as a substitute. - [Vernal (VEL)](https://2lnr.com/routes/vel.md) (83 miles, 2 nonstop destinations) - [Riverton (RIW)](https://2lnr.com/routes/riw.md) (106 miles, 1 nonstop destination) - [Hayden (HDN)](https://2lnr.com/routes/hdn.md) (123 miles, 15 nonstop destinations) [United States flights by airport](https://2lnr.com/routes/to/united-states.md) - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## Frequently asked questions about Rock Springs (RKS) **How many nonstop destinations does Rock Springs-Sweetwater County Airport (RKS) serve?** Rock Springs-Sweetwater County Airport has active nonstop service to 1 destination in 2LNR's schedule data. The busiest markets from RKS are Denver. The full list, with who flies each route and, where 2LNR tracks the carrier, upgrade and award space by date, is on this page. **Which airlines fly out of Rock Springs (RKS)?** The carriers with nonstop service from Rock Springs-Sweetwater County Airport are listed in full on this page, each linked to its own route map. United Airlines run the most routes from Rock Springs. In 2LNR's schedule data that is one airline in total. **How many airlines fly out of RKS?** 2LNR's schedule data currently shows one airline with at least one nonstop route from Rock Springs (RKS). That figure counts the carrier operating the flight rather than every carrier that sells a seat on it, so a codeshare marketed by a partner is not counted twice, and it moves with the season. **Does 2LNR show upgrade or award space from RKS?** Not from RKS: 2LNR doesn't show award or upgrade space on any route from it. Pick any destination on this page to open that route's nonstop schedule and timetable instead. **Does 2LNR track flights from RKS?** Every nonstop route from Rock Springs-Sweetwater County Airport in 2LNR's schedule data is listed here, 1 destination in total, with who flies each one. 2LNR doesn't show award or upgrade space on these routes, so this page carries the schedule rather than a space claim. **Where can you fly nonstop from Rock Springs (RKS)?** From Rock Springs (RKS), 2LNR's schedule data shows nonstop flights to Denver. This page lists every one, with the airlines that fly it. ## Every nonstop from RKS, who flies it and when Open any route for its timetable and who flies it. Where 2LNR tracks the carrier, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)