Nonstop flight route between Tonopah, Nevada, United States and Weifang, Shandong, China:

About this route:

A direct, nonstop flight between Tonopah Test Range Airport (XSD), Tonopah, Nevada, United States and Weifang Airport (WEF), Weifang, Shandong, China would travel a Great Circle distance of 6,178 miles (or 9,942 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 Weifang 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 Weifang 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):

• None of the Soviet-designed aircraft at Tonopah flew in bad weather or at night.
• 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.
• 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 closest airport to Tonopah Test Range Airport (XSD) is Tonopah Airport (TPH), which is located 25 miles (40 kilometers) NW of XSD.
• In addition, unconfirmed Soviet aircraft flown were MiG-25 Foxbat.
• 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 July 1975, the 4477th Tactical Evaluation Flight was formed at Nellis AFB as tactical evaluation organization.
• Pakistan was the first and largest customer of the J-6 receiving nearly 300 aircraft, mostly of the J-6C variety.
• 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.

Facts about Weifang Airport (WEF):

• The closest airport to Weifang Airport (WEF) is Qingdao Liuting International Airport (TAO), which is located 75 miles (120 kilometers) ESE of WEF.
• The furthest airport from Weifang Airport (WEF) is Olavarría Airport (OVR), which is nearly antipodal to Weifang Airport (meaning Weifang Airport is almost on the exact opposite side of the Earth from Olavarría Airport), and is located 12,396 miles (19,950 kilometers) away in Olavarría, Argentina.
• Because of Weifang Airport's relatively low elevation of 0 feet, planes can take off or land at Weifang 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.