Nonstop flight route between St Andrews, Scotland, United Kingdom and Xining, Qinghai, China:

About this route:

A direct, nonstop flight between RAF Leuchars (ADX), St Andrews, Scotland, United Kingdom and Xining Caojiabao Airport (XNN), Xining, Qinghai, China would travel a Great Circle distance of 4,671 miles (or 7,517 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 RAF Leuchars and Xining Caojiabao 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 RAF Leuchars and Xining Caojiabao 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 RAF Leuchars (ADX):

• Like so many RAF stations, the airfield itself owes its existence to the stimulus of war, and work began on levelling the existing site on Reres Farm in 1916.
• The Phantoms of 43 Squadron and 111 Squadron were replaced by Tornado F3s during 1989-1990s.
• The furthest airport from RAF Leuchars (ADX) is Ryan's Creek Aerodrome (SZS), which is located 11,678 miles (18,793 kilometers) away in Stewart Island, New Zealand.
• Leuchars was home to the last squadron of Panavia Tornado F3s, No.
• The closest airport to RAF Leuchars (ADX) is Dundee Airport (DND), which is located only 8 miles (13 kilometers) NW of ADX.
• In 1954 the fixed wing aircraft had been joined by a flight of Bristol Sycamore helicopters for Search and Rescue duties.
• Leuchars remained an active Station to the end of the War, concentrating on anti-submarine and anti-shipping strikes.
• Very little information of a closure timeline is known.

Facts about Xining Caojiabao Airport (XNN):

• In addition to being known as "Xining Caojiabao Airport", other names for XNN include "西宁曹家堡机场" and "Xīníng Cáojiābǎo Jīchǎng".
• The closest airport to Xining Caojiabao Airport (XNN) is Lanzhou Zhongchuan Airport (LHW), which is located 88 miles (141 kilometers) E of XNN.
• Because of Xining Caojiabao Airport's high elevation of 7,119 feet, planes must typically fly at a faster airspeed in order to takeoff or land at XNN. Combined with a high temperature, this could make XNN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Xining Caojiabao Airport handled 2,030,378 passengers last year.
• Xining Caojiabao Airport (XNN) currently has only 1 runway.
• The furthest airport from Xining Caojiabao Airport (XNN) is Carriel Sur International Airport (CCP), which is nearly antipodal to Xining Caojiabao Airport (meaning Xining Caojiabao Airport is almost on the exact opposite side of the Earth from Carriel Sur International Airport), and is located 12,165 miles (19,578 kilometers) away in Concepción, Bío Bío Region, Chile.