Nonstop flight route between Yan'an, Shaanxi, China and Oklahoma City, Oklahoma, United States:

About this route:

A direct, nonstop flight between Yan'an Airport (ENY), Yan'an, Shaanxi, China and Tinker Air Force Base (TIK), Oklahoma City, Oklahoma, United States would travel a Great Circle distance of 7,166 miles (or 11,533 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 Yan'an Airport and Tinker Air Force Base, 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 Yan'an Airport and Tinker Air Force Base. 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 Yan'an Airport (ENY):

• In addition to being known as "Yan'an Airport", other names for ENY include "延安二十里堡机场" and "Yán'ān Èrshílǐpù Jīchǎng".
• The closest airport to Yan'an Airport (ENY) is Lüliang Airport (LLV), which is located 113 miles (183 kilometers) NE of ENY.
• The furthest airport from Yan'an Airport (ENY) is Chos Malal Airport (HOS), which is nearly antipodal to Yan'an Airport (meaning Yan'an Airport is almost on the exact opposite side of the Earth from Chos Malal Airport), and is located 12,380 miles (19,923 kilometers) away in Chos Malal, Neuquén, Argentina.

Facts about Tinker Air Force Base (TIK):

• The 76th Maintenance Wing includes the 76 Aircraft Maintenance Group, the 76 Propulsion Maintenance Group, the 76 Commodities Maintenance Group, the 76 Software Maintenance Group and the 76 Maintenance Support Group.
• The furthest airport from Tinker Air Force Base (TIK) is Sir Gaëtan Duval Airport (RRG), which is located 10,843 miles (17,449 kilometers) away in Rodrigues Island, Mauritius.
• DLA Aviation has two offices at Tinker Air Force Base, DLA Aviation Customer Operations commanded by COL Rex Adee, USAF, and DLA Strategic Acquisitions at Tinker AFB, under Frances Evans, Acting Director, DLR Procurement Operations.
• Civil Air Patrol Oklahoma Wing Headquarters is located at the base ops building.
• The 38th Cyberspace Engineering Group has worldwide responsibility for engineering, installation, and interoperability of all communications and electronic facilities for the Air Force.
• The Oklahoma City Air Logistics Complex is the largest air logistics center in the Air Force Materiel Command.
• The base, originally known as Midwest Air Depot, is named in honor of Oklahoma native Major General Clarence L.
• Tinker is also the home of the United States Navy's Strategic Communications Wing One.
• The 507th consists of three subordinate groups, 15 squadrons and five flights, employing approximately 1,155 men and women.
• The closest airport to Tinker Air Force Base (TIK) is Will Rogers World Airport (OKC), which is located only 12 miles (20 kilometers) W of TIK.
• In addition to being known as "Tinker Air Force Base", another name for TIK is "Tinker AFB".