Nonstop flight route between Aspen, Colorado, United States and Rock Springs, Wyoming, United States:
Departure Airport:

Arrival Airport:

Distance from ASE to RKS:
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- About this route
- ASE Airport Information
- RKS Airport Information
- Facts about ASE
- Facts about RKS
- Map of Nearest Airports to ASE
- List of Nearest Airports to ASE
- Map of Furthest Airports from ASE
- List of Furthest Airports from ASE
- Map of Nearest Airports to RKS
- List of Nearest Airports to RKS
- Map of Furthest Airports from RKS
- List of Furthest Airports from RKS
About this route:
A direct, nonstop flight between Aspen–Pitkin County Airport (ASE), Aspen, Colorado, United States and Rock Springs–Sweetwater County Airport (RKS), Rock Springs, Wyoming, United States would travel a Great Circle distance of 200 miles (or 323 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Aspen–Pitkin County Airport and Rock Springs–Sweetwater County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | ASE / KASE |
Airport Names: |
|
Location: | Aspen, Colorado, United States |
GPS Coordinates: | 39°13'23"N by 106°52'8"W |
Area Served: | Aspen, Colorado |
Operator/Owner: | Pitkin County |
Airport Type: | Public |
Elevation: | 7820 feet (2,384 meters) |
# of Runways: | 1 |
View all routes: | Routes from ASE |
More Information: | ASE Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | RKS / KRKS |
Airport Name: | Rock Springs–Sweetwater County Airport |
Location: | Rock Springs, Wyoming, United States |
GPS Coordinates: | 41°35'39"N by 109°3'55"W |
Area Served: | Rock Springs, Wyoming |
Operator/Owner: | Rock Springs & Sweetwater County |
Airport Type: | Public |
Elevation: | 6765 feet (2,062 meters) |
# of Runways: | 2 |
View all routes: | Routes from RKS |
More Information: | RKS Maps & Info |
Facts about Aspen–Pitkin County Airport (ASE):
- Historically, the airport was served by a number of airlines over the years including Aspen Airways which introduced the first scheduled passenger jet service into Aspen.
- The closest airport to Aspen–Pitkin County Airport (ASE) is Eagle County Regional Airport (EGE), which is located 29 miles (47 kilometers) N of ASE.
- More recently, Lynx Aviation flying on behalf of Frontier Airlines operated Bombardier Q400 turboprops into Aspen.
- The Aspen–Pitkin County airport terminal is a 44,000 square feet single floor facility, which has undergone several renovations since its original construction in 1976.
- Aspen–Pitkin County Airport (ASE) currently has only 1 runway.
- Because of Aspen–Pitkin County Airport's high elevation of 7,820 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ASE. Combined with a high temperature, this could make ASE a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Aspen–Pitkin County Airport (ASE) is Sir Gaëtan Duval Airport (RRG), which is located 10,971 miles (17,657 kilometers) away in Rodrigues Island, Mauritius.
- The Aspen–Pitkin County Airport is certificated as a Class I, ARFF Index B commercial service airport under FAR Part 139.
- Several airport improvements are planned or underway at the Aspen–Pitkin County Airport.
- In addition to being known as "Aspen–Pitkin County Airport", another name for ASE is "Sardy Field".
Facts about Rock Springs–Sweetwater County Airport (RKS):
- Because of Rock Springs–Sweetwater County Airport's high elevation of 6,765 feet, planes must typically fly at a faster airspeed in order to takeoff or land at RKS. Combined with a high temperature, this could make RKS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Rock Springs–Sweetwater County Airport (RKS) is Kemmerer Municipal Airport (EMM), which is located 79 miles (126 kilometers) WNW of RKS.
- The furthest airport from Rock Springs–Sweetwater County Airport (RKS) is Sir Gaëtan Duval Airport (RRG), which is located 10,864 miles (17,484 kilometers) away in Rodrigues Island, Mauritius.
- Rock Springs–Sweetwater County Airport is eight miles east of Rock Springs, in Sweetwater County, Wyoming.
- Rock Springs–Sweetwater County Airport (RKS) has 2 runways.