Nonstop flight route between Xi'an, Shaanxi, China and Lakenheath, England, United Kingdom:

About this route:

A direct, nonstop flight between Xi'an Xiguan Airport (SIA), Xi'an, Shaanxi, China and RAF Lakenheath (LKZ), Lakenheath, England, United Kingdom would travel a Great Circle distance of 5,066 miles (or 8,152 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 Xi'an Xiguan Airport and RAF Lakenheath, 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 Xi'an Xiguan Airport and RAF Lakenheath. 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 Xi'an Xiguan Airport (SIA):

• Xi'an Xiguan Airport (SIA) currently has only 1 runway.
• In addition to being known as "Xi'an Xiguan Airport", other names for SIA include "西安西关机场" and "Xī'ān Xīguān Jīchǎng".
• The furthest airport from Xi'an Xiguan Airport (SIA) is La Unión Airport (LUI), which is nearly antipodal to Xi'an Xiguan Airport (meaning Xi'an Xiguan Airport is almost on the exact opposite side of the Earth from La Unión Airport), and is located 12,392 miles (19,943 kilometers) away in La Unión, Honduras[disambiguation needed].
• The closest airport to Xi'an Xiguan Airport (SIA) is Xi'an Xianyang International Airport (XIY), which is located 22 miles (35 kilometers) WNW of SIA.

Facts about RAF Lakenheath (LKZ):

• The closest airport to RAF Lakenheath (LKZ) is RAF Mildenhall (MHZ), which is located only 4 miles (7 kilometers) SW of LKZ.
• The work entailed removal of the existing runways and laying new ones comprising 12 inches of high-grade concrete.
• The first use of Lakenheath Warren as a Royal Flying Corps airfield was in World War I, when the area was made into a bombing and ground-attack range for aircraft flying from elsewhere in the area.
• Lakenheath Airfield was used by RAF flying units on detachment late in 1941.
• By the time construction ended the war with Germany was over and RAF Lakenheath was put on a care and maintenance status.
• The furthest airport from RAF Lakenheath (LKZ) is Chatham Islands (CHT), which is located 11,827 miles (19,034 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• On 1 May 1951, Lakenheath was transferred from USAFE to SAC, and placed under the 3909th Air Base Group.
• The increasing tension of the Cold War lead to a re-evaluation of these deployments, and by 1953 SAC bombers began to move its heavy bomb groups further west, behind RAF fighter forces, to RAF Brize Norton, RAF Greenham Common, RAF Upper Heyford and RAF Fairford, while its shorter-range B-47 were sent to East Anglia.