Nonstop flight route between Long Semado, Sarawak, Malaysia and Tonopah, Nevada, United States:

About this route:

A direct, nonstop flight between Long Semado Airport (LSM), Long Semado, Sarawak, Malaysia and Tonopah Test Range Airport (XSD), Tonopah, Nevada, United States would travel a Great Circle distance of 8,005 miles (or 12,883 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 Long Semado Airport and Tonopah Test Range 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 Long Semado Airport and Tonopah Test Range 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 Long Semado Airport (LSM):

• In addition to being known as "Long Semado Airport", another name for LSM is "Lapangan Terbang Long Semado".
• Long Semado Airport (LSM) currently has only 1 runway.
• The furthest airport from Long Semado Airport (LSM) is Tefé Airport (TFF), which is nearly antipodal to Long Semado Airport (meaning Long Semado Airport is almost on the exact opposite side of the Earth from Tefé Airport), and is located 12,375 miles (19,916 kilometers) away in Tefé, Amazonas, Brazil.
• The closest airport to Long Semado Airport (LSM) is Ba'kelalan Airport (BKM), which is located only 16 miles (26 kilometers) S of LSM.

Facts about Tonopah Test Range Airport (XSD):

• In July 1975, the 4477th Tactical Evaluation Flight was formed at Nellis AFB as tactical evaluation organization.
• In 2006, the Constant Peg program was declassified and the USAF held a series of press conferences about the former top secret US MiGs.
• 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.
• None of the Soviet-designed aircraft at Tonopah flew in bad weather or at night.
• The earliest known depiction of the airfield was on the July 1970 Air Force Tactical Pilotage Chart.
• 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 primary access to the facility is off of U.S.
• Beginning in October 1979 Tonopah Test Range Airport was reconstructed and expanded.
• 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.