Nonstop flight route between Tonopah, Nevada, United States and Cleve, South Australia, Australia:

About this route:

A direct, nonstop flight between Tonopah Test Range Airport (XSD), Tonopah, Nevada, United States and Cleve Airport (CVC), Cleve, South Australia, Australia would travel a Great Circle distance of 8,426 miles (or 13,560 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 Tonopah Test Range Airport and Cleve 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 Tonopah Test Range Airport and Cleve 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 Tonopah Test Range Airport (XSD):

• Several locations were considered, Michael Army Airfield at the Dugway Proving Grounds in Utah, and the Gila Bend Air Force Auxiliary Field on the Goldwater Range in Arizona.
• 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.
• After the 4477th TES was inactivated, the remaining assets were reconstituted as a detachment of the 57th Fighter Wing at Nellis AFB.
• Near the end of the Cold War the program was abandoned and the squadron was disbanded.
• The closest airport to Tonopah Test Range Airport (XSD) is Tonopah Airport (TPH), which is located 25 miles (40 kilometers) NW of XSD.
• In 1980 the 4477th TEF was re-designated as the 4477th Test and Evaluation Squadron and the operation was renamed again to Constant Peg.
• The MiG-21 posed a major threat to Israeli Air Defenses as well as to American pilots over the skies of North Vietnam.
• In addition, unconfirmed Soviet aircraft flown were MiG-25 Foxbat.
• In July 1975, the 4477th Tactical Evaluation Flight was formed at Nellis AFB as tactical evaluation organization.

Facts about Cleve Airport (CVC):

• The furthest airport from Cleve Airport (CVC) is Flores Airport (FLW), which is located 11,645 miles (18,741 kilometers) away in Flores Island, Azores, Portugal.
• Because of Cleve Airport's relatively low elevation of 589 feet, planes can take off or land at Cleve 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.
• Cleve Airport (CVC) has 2 runways.
• The closest airport to Cleve Airport (CVC) is Cowell Airport (CCW), which is located 22 miles (36 kilometers) E of CVC.