Nonstop flight route between Rock Springs, Wyoming, United States and Tonopah, Nevada, United States:

About this route:

A direct, nonstop flight between Rock Springs–Sweetwater County Airport (RKS), Rock Springs, Wyoming, United States and Tonopah Test Range Airport (XSD), Tonopah, Nevada, United States would travel a Great Circle distance of 487 miles (or 783 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 Rock Springs–Sweetwater County Airport and Tonopah Test Range Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Rock Springs–Sweetwater County Airport (RKS):

• Rock Springs–Sweetwater County Airport (RKS) has 2 runways.
• United Airlines DC-3s landed at Rock Springs until 1952.
• 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.
• Rock Springs–Sweetwater County Airport is eight miles east of Rock Springs, in Sweetwater County, Wyoming.
• 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 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 airport covers 1,242 acres at an elevation of 6,765 feet.

Facts about Tonopah Test Range Airport (XSD):

• The Tonopah Test Range airfield came into existence in 1957 and was used by the Department of Energy, the Air Force, and several contractors.
• Near the end of the Cold War the program was abandoned and the squadron was disbanded.
• The furthest airport from Tonopah Test Range Airport (XSD) is Pierrefonds Airport (ZSE), which is located 11,207 miles (18,036 kilometers) away in Saint-Pierre, Réunion.
• In the summer of 1979, Tonopah Test Range Airport was selected to be the home of the Tactical Air Command 4450th Tactical Group.
• In 1980 the 4477th TEF was re-designated as the 4477th Test and Evaluation Squadron and the operation was renamed again to Constant Peg.
• Tonopah is owned by the USAF Air Combat Command.
• Foreign military sales of United States fighter aircraft to Indonesia and Egypt in the mid-1970s to replace the Soviet fighter aircraft allowed these nations to clandestinely transfer un-needed MiG-21 ultra modern MiG-23s aircraft to the United States for evaluation.
• The closest airport to Tonopah Test Range Airport (XSD) is Tonopah Airport (TPH), which is located 25 miles (40 kilometers) NW of XSD.