Nonstop flight route between Rock Springs, Wyoming, United States and Cobar, New South Wales, Australia:

About this route:

A direct, nonstop flight between Rock Springs–Sweetwater County Airport (RKS), Rock Springs, Wyoming, United States and Cobar Airport (CAZ), Cobar, New South Wales, Australia would travel a Great Circle distance of 8,354 miles (or 13,445 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 large distance between Rock Springs–Sweetwater County Airport and Cobar Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Rock Springs–Sweetwater County Airport and Cobar Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

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 closest airport to Rock Springs–Sweetwater County Airport (RKS) is Kemmerer Municipal Airport (EMM), which is located 79 miles (126 kilometers) WNW of RKS.
• United Airlines DC-3s landed at Rock Springs until 1952.
• Rock Springs–Sweetwater County Airport (RKS) has 2 runways.
• 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.
• Federal Aviation Administration records say the airport had 25,541 passenger boardings in calendar year 2008, 19,458 in 2009 and 20,993 in 2010.

Facts about Cobar Airport (CAZ):

• The airport formerly had scheduled passenger service provided by Regional Express Airlines, but as of December 2008 the airline cancelled all flights into and from Cobar Airport.
• The furthest airport from Cobar Airport (CAZ) is Horta International Airport (HOR), which is located 11,863 miles (19,092 kilometers) away in Horta, Azores, Portugal.
• The closest airport to Cobar Airport (CAZ) is Bourke Airport (BRK), which is located 104 miles (167 kilometers) N of CAZ.
• Cobar Airport (CAZ) has 2 runways.
• Because of Cobar Airport's relatively low elevation of 724 feet, planes can take off or land at Cobar 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.
• The airport is 724 ft above mean sea level.