Nonstop flight route between Qamdo Prefecture, Tibet Autonomous Region, China and Anchorage, Alaska, United States:

About this route:

A direct, nonstop flight between Qamdo Bamda Airport (BPX), Qamdo Prefecture, Tibet Autonomous Region, China and Elmendorf Air Force Base (EDF), Anchorage, Alaska, United States would travel a Great Circle distance of 5,081 miles (or 8,178 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 Qamdo Bamda Airport and Elmendorf 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 Qamdo Bamda Airport and Elmendorf 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 Qamdo Bamda Airport (BPX):

• At an elevation of 4,334 m above sea level, Qamdo Airport was formerly the highest airport in the world.
• The closest airport to Qamdo Bamda Airport (BPX) is Yushu Batang Airport (YUS), which is located 158 miles (254 kilometers) N of BPX.
• The furthest airport from Qamdo Bamda Airport (BPX) is Viña del Mar Airport (KNA), which is located 11,747 miles (18,904 kilometers) away in Viña del Mar, Chile.
• In addition to being known as "Qamdo Bamda Airport", other names for BPX include "昌都邦达机场" and "Chāngdū Bāngdá Jīchǎng".
• Qamdo Bamda Airport (BPX) currently has only 1 runway.
• Because of Qamdo Bamda Airport's high elevation of 14,436 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BPX. Combined with a high temperature, this could make BPX a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Visitors are warned before landing to move slowly on leaving the plane and that they may feel light headed or dizzy because of the thin air.

Facts about Elmendorf Air Force Base (EDF):

• Elmendorf Air Force Base is a United States military facility in Anchorage, the largest city in Alaska.
• The Department of Defense proposed a major realignment of the base as part of the Base Realignment and Closure program announced on 13 May 2005.
• On 16 November 2010, a Lockheed Martin F-22 Raptor took off for a training mission.
• The closest airport to Elmendorf Air Force Base (EDF) is Merrill Field (MRI), which is located only 3 miles (5 kilometers) SSW of EDF.
• In addition to being known as "Elmendorf Air Force Base", another name for EDF is "JB Elmendorf-Richardson".
• The furthest airport from Elmendorf Air Force Base (EDF) is Port Elizabeth International Airport (PLZ), which is located 10,542 miles (16,965 kilometers) away in Port Elizabeth, South Africa.
• Following World War II, Elmendorf assumed an increasing role in the defense of North America as the uncertain wartime relations between the United States and the Soviet Union deteriorated into the Cold War.
• The 1980s witnessed a period of growth and modernization of Elmendorf AFB.
• The first Air Force unit to be assigned to Alaska, the 18th Pursuit Squadron, arrived in February 1941.