Nonstop flight route between Tonopah, Nevada, United States and Darwaz, Badakhshan, Afghanistan:

About this route:

A direct, nonstop flight between Tonopah Test Range Airport (XSD), Tonopah, Nevada, United States and Darwaz Airport (DAZ), Darwaz, Badakhshan, Afghanistan would travel a Great Circle distance of 7,145 miles (or 11,500 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 Darwaz 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 Darwaz 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):

• The closest airport to Tonopah Test Range Airport (XSD) is Tonopah Airport (TPH), which is located 25 miles (40 kilometers) NW of XSD.
• The assets of the squadron could not go to the boneyard at Davis-Monthan AFB, and the fate of them remains in some cases, still classified.
• None of the Soviet-designed aircraft at Tonopah flew in bad weather or at night.
• 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.
• All the models had quirks.
• The Tonopah Range Airport first opened in 1957, supporting operations on the Test Range itself, which was used for United States Atomic Energy Commission ) funded weapon programs.
• The Tonopah Test Range airfield came into existence in 1957 and was used by the Department of Energy, the Air Force, and several contractors.
• 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 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.
• It is known that the USAF continues a Foreign Materiel Acquisition/Exploitation program, although the extent of acquisitions and operations of that program is not available.

Facts about Darwaz Airport (DAZ):

• Because of Darwaz Airport's high elevation of 4,331 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DAZ. Combined with a high temperature, this could make DAZ a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Darwaz Airport (DAZ) currently has only 1 runway.
• In addition to being known as "Darwaz Airport", another name for DAZ is "Darwaz Airport (Darwaz)".
• The closest airport to Darwaz Airport (DAZ) is Khwahan Airport (KWH), which is located 54 miles (87 kilometers) SW of DAZ.
• The furthest airport from Darwaz Airport (DAZ) is Mataveri International Airport (IPC), which is located 11,656 miles (18,759 kilometers) away in Easter Island, Chile.