Direct Flights from Denver to Rock Springs
Rock Springs · Wyoming
Nonstop service from DEN to RKS on United. Here's the schedule at a glance — plus what to do once you land.
How rare is this nonstop?
Denver is the only city in our data with a nonstop to Rock Springs — everywhere else connects.
How long to go to Rock Springs for, from Denver
1h in the air, 259 miles: short enough that a single night in Rock Springs is worth it, and a day trip is not absurd.
About Rock Springs

Rock Springs is the biggest city in Sweetwater County in Southwest Wyoming. It had a population of 23,000 in 2019. Rock Springs' nickname is: "Home of 56 Nationalities". The town has a rich western and coal mining history.
Summary from Wikivoyage (CC BY-SA).
Top things to do in Rock Springs
- Expedition Island is an island in the Green River at downtown Green River, Wyoming.
- The Point of Rocks Stage Station is a former resting place at the meeting point of the Overland Trail and the Union Pacific Railroad in Sweetwater County, Wyoming, USA.
Attraction descriptions from Wikipedia (CC BY-SA); place data from Wikidata (CC0).
Rock Springs weather, compared with Denver
13° cooler than Denver on average across the year, on daytime highs:
- January
- Rock Springs 25°F · Denver 45°F · 19° colder
- April
- Rock Springs 47°F · Denver 61°F · 14° colder
- July
- Rock Springs 81°F · Denver 90°F · 9° colder
- October
- Rock Springs 54°F · Denver 65°F · 11° colder
January bottoms out near 25°F — a real coat, not a layer.
Average daily highs, 1991–2020 station normals from Meteostat (CC BY 4.0), measured at each city's airport.
Planning a trip to Rock Springs
- Best time to visit
- The best time to visit Rock Springs is May–September, when daytime highs are a comfortable 61–81°F.
- How long to stay
- A long weekend is plenty of time to see Rock Springs, including Expedition Island and Point of Rocks Stage Station State Historic Site.
Frequently asked questions
- Is there a direct flight from Denver to Rock Springs?
- Yes — you can fly nonstop from Denver (DEN) to Rock Springs (RKS) on United.
- Which airlines fly nonstop from Denver to Rock Springs?
- United flies nonstop between Denver (DEN) and Rock Springs (RKS).
- How many nonstop flights are there from Denver to Rock Springs?
- There are about 2 nonstop departures per day (roughly 14 per week) from Denver to Rock Springs.
- How far is Rock Springs from Denver?
- Rock Springs is about 259 miles from Denver by air.
- What is there to do in Rock Springs?
- Popular things to do include Expedition Island, Point of Rocks Stage Station State Historic Site, and more.
More nonstop destinations from Denver near Rock Springs
Airports near Denver
The closest other departure airports to Denver — each opens up more nonstop destinations.