Nonstop flight route between Tonopah, Nevada, United States and Kaluga, Russia:

About this route:

A direct, nonstop flight between Tonopah Test Range Airport (XSD), Tonopah, Nevada, United States and Grabtsevo Airport (KLF), Kaluga, Russia would travel a Great Circle distance of 5,861 miles (or 9,432 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 Grabtsevo 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 Grabtsevo 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 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.
• In addition, unconfirmed Soviet aircraft flown were MiG-25 Foxbat.
• After the 4477th TES was inactivated, the remaining assets were reconstituted as a detachment of the 57th Fighter Wing at Nellis AFB.
• All the models had quirks.
• The closest airport to Tonopah Test Range Airport (XSD) is Tonopah Airport (TPH), which is located 25 miles (40 kilometers) NW of XSD.
• 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 May 1973, when Project HAVE IDEA was initiated for joint technical and tactical evaluation of Soviet aircraft types, the tactical evaluation flights of foreign aircraft were undertaken by Detachment 1, 57th Fighter Weapons Wing.

Facts about Grabtsevo Airport (KLF):

• The closest airport to Grabtsevo Airport (KLF) is Ostafyevo International Airport (OSF), which is located 80 miles (130 kilometers) NNE of KLF.
• Grabtsevo Airport (KLF) currently has only 1 runway.
• The furthest airport from Grabtsevo Airport (KLF) is Chatham Islands (CHT), which is located 10,799 miles (17,380 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Grabtsevo Airport", another name for KLF is "Аэропорт Грабцево".
• Because of Grabtsevo Airport's relatively low elevation of 656 feet, planes can take off or land at Grabtsevo 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.