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

About this route:

A direct, nonstop flight between Eareckson Air Station (SYA), Shemya, Alaska, United States and Qamdo Bamda Airport (BPX), Qamdo Prefecture, Tibet Autonomous Region, China would travel a Great Circle distance of 4,045 miles (or 6,510 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 Eareckson Air Station and Qamdo Bamda 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 Eareckson Air Station and Qamdo Bamda 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 Eareckson Air Station (SYA):

• The Korean War brought extensive use by the Military Air Transport Service for the logistical support of Korea and Japan.
• The furthest airport from Eareckson Air Station (SYA) is Cape Town International Airport (CPT), which is located 10,668 miles (17,168 kilometers) away in Cape Town, South Africa.
• The base host squadron was re-designated the 5073rd Air Base Squadron on October 1962, and upgraded to a group on 15 October 1974 in recognition of the number and complexities of the tenant units it supported.
• The limited resources assigned to the Eleventh Air Force meant only a limited number of missions could be carried out over the Kuriles.
• Because of Eareckson Air Station's relatively low elevation of 97 feet, planes can take off or land at Eareckson Air Station 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.
• In addition to being known as "Eareckson Air Station", other names for SYA include "Shemya Air Force Base", "Shemya Army Airfield" and "  ".
• The closest airport to Eareckson Air Station (SYA) is Casco Cove Coast Guard Station (ATU), which is located 40 miles (65 kilometers) WNW of SYA.
• There is also an NDB, TACAN and a VOR on the island.
• The spring of 1944 brought improving weather and the B-24s and PV-1s to fly more missions over the Kuriles.
• The news of the surrender of the Japanese was met with enthusiasm, the biggest topic was "When do we go home?".
• Eareckson Air Station (SYA) currently has only 1 runway.

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.
• 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.
• Qamdo Bamda Airport (BPX) currently has only 1 runway.
• Qamdo Bamda Airport, also known as Changdu Bangda Airport, is an airport serving Qamdo, Tibet, China.
• In addition to being known as "Qamdo Bamda Airport", other names for BPX include "昌都邦达机场" and "Chāngdū Bāngdá Jīchǎng".
• 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.
• 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.
• The closest airport to Qamdo Bamda Airport (BPX) is Yushu Batang Airport (YUS), which is located 158 miles (254 kilometers) N of BPX.
• The airport is 2.5 hours by mountain road from the county seat of Qamdo.