Nonstop flight route between Tonopah, Nevada, United States and Sabah, Malaysia:

About this route:

A direct, nonstop flight between Tonopah Test Range Airport (XSD), Tonopah, Nevada, United States and Semporna Airport (SMM), Sabah, Malaysia would travel a Great Circle distance of 7,848 miles (or 12,630 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 Semporna 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 Semporna 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 advent of Operation Rolling Thunder during the Vietnam War in March of 1965 led to the introduction of the obsolete and subsonic MiG-17 and the supersonic MiG-21 by the North Vietnamese Air Force being pitted against U.S.
• The earliest known depiction of the airfield was on the July 1970 Air Force Tactical Pilotage Chart.
• In 2003, after the seizure of the Iraqi Air Force Al-Taqaddum Air Base, an advanced Russian MiG-25 Foxbat was found buried in the sand after an informant tipped off U.S.
• Near the end of the Cold War the program was abandoned and the squadron was disbanded.
• The primary access to the facility is off of U.S.
• In 2006, the Constant Peg program was declassified and the USAF held a series of press conferences about the former top secret US MiGs.
• None of the Soviet-designed aircraft at Tonopah flew in bad weather or at night.
• 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.
• The closest airport to Tonopah Test Range Airport (XSD) is Tonopah Airport (TPH), which is located 25 miles (40 kilometers) NW of XSD.
• What was learned during these projects prompted the US Navy to commence Top Gun exercises first at NAS Miramar, California and then NAS Fallon, Nevada.
• In 1980 the 4477th TEF was re-designated as the 4477th Test and Evaluation Squadron and the operation was renamed again to Constant Peg.

Facts about Semporna Airport (SMM):

• Because of Semporna Airport's relatively low elevation of 60 feet, planes can take off or land at Semporna 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 furthest airport from Semporna Airport (SMM) is Coari Airport (CIZ), which is nearly antipodal to Semporna Airport (meaning Semporna Airport is almost on the exact opposite side of the Earth from Coari Airport), and is located 12,316 miles (19,820 kilometers) away in Coari, Amazonas, Brazil.
• The closest airport to Semporna Airport (SMM) is Tawau Airport (TWU), which is located 34 miles (55 kilometers) WSW of SMM.
• In addition to being known as "Semporna Airport", another name for SMM is "Lapangan Terbang Semporna".
• Semporna Airport (SMM) currently has only 1 runway.