Nonstop flight route between College Park, Maryland, United States and Rock Springs, Wyoming, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from CGS to RKS:
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- About this route
- CGS Airport Information
- RKS Airport Information
- Facts about CGS
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- Map of Nearest Airports to CGS
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- Map of Furthest Airports from CGS
- List of Furthest Airports from CGS
- Map of Nearest Airports to RKS
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About this route:
A direct, nonstop flight between College Park Airport (CGS), College Park, Maryland, United States and Rock Springs–Sweetwater County Airport (RKS), Rock Springs, Wyoming, United States would travel a Great Circle distance of 1,694 miles (or 2,726 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 College Park 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: | CGS / KCGS | 
| Airport Name: | College Park Airport | 
| Location: | College Park, Maryland, United States | 
| GPS Coordinates: | 38°58'50"N by 76°55'20"W | 
| Operator/Owner: | Maryland-National Capital Park & Planning Commission | 
| Airport Type: | Public | 
| Elevation: | 48 feet (15 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from CGS | 
| More Information: | CGS 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 College Park Airport (CGS):
- Civilian aviation began at College Park with Rex Smith, an inventor and patent attorney, who operated the Rex Smith Aeroplane Company.
- In 1920, Emile and Henry Berliner brought their theories of vertical flight to the field and in 1924 made the first controlled helicopter flight.
- Because of College Park Airport's relatively low elevation of 48 feet, planes can take off or land at College Park Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- College Park Airport (CGS) currently has only 1 runway.
- The closest airport to College Park Airport (CGS) is Bolling Air Force Base (BOF), which is located only 11 miles (17 kilometers) SSW of CGS.
- The College Park Aviation Museum houses antique and reproduction aircraft associated with the history of College Park Airport.
- The furthest airport from College Park Airport (CGS) is Margaret River Airport (MGV), which is located 11,684 miles (18,803 kilometers) away in Margaret River, Western Australia, Australia.
- The Christmas Aeroplane Company of Washington D.C.
Facts about Rock Springs–Sweetwater County Airport (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.
- The airport covers 1,242 acres at an elevation of 6,765 feet.
- United Airlines DC-3s landed at Rock Springs until 1952.
- Rock Springs–Sweetwater County Airport (RKS) has 2 runways.
- 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.
- 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.




