Nonstop flight route between Shemya, Alaska, United States and Chengdu, Sichuan, China:

About this route:

A direct, nonstop flight between Eareckson Air Station (SYA), Shemya, Alaska, United States and Chengdu Shuangliu International Airport (CTU), Chengdu, Sichuan, China would travel a Great Circle distance of 3,761 miles (or 6,052 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 Chengdu Shuangliu International 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 Chengdu Shuangliu International 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 closest airport to Eareckson Air Station (SYA) is Casco Cove Coast Guard Station (ATU), which is located 40 miles (65 kilometers) WNW of SYA.
• The mission of Eleventh Air Force was to take advantage of the new airfields on Shemya and Attu, and carry out offensive operations against the enemy forces in 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.
• 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.
• In addition to being known as "Eareckson Air Station", other names for SYA include "Shemya Air Force Base", "Shemya Army Airfield" and "  ".
• With the successful completion of the Aleutian Campaign in August 1943, Eleventh Air Force came within striking distance of the Japanese Kurile Islands, the northernmost being 750 miles to the south-southwest of Shemya.
• A second attack by B-24 Liberators was launched from Alexai Point and Shemya on 18 July.
• Eareckson Air Station (SYA) currently has only 1 runway.
• The limited resources assigned to the Eleventh Air Force meant only a limited number of missions could be carried out over the Kuriles.
• The Korean War brought extensive use by the Military Air Transport Service for the logistical support of Korea and Japan.
• In July 1973, Raytheon won a contract to build a system called COBRA DANE on Shemya.

Facts about Chengdu Shuangliu International Airport (CTU):

• During World War II, the airport was known as Shwangliu Airfield and was later used by the United States Army Air Forces Fourteenth Air Force as part of the China Defensive Campaign.
• On May 12, 2008 the airport was temporarily shut down after sustaining some minor damages from the great Sichuan Earthquake but was quickly reopened the following day after inspection of the runway.
• The closest airport to Chengdu Shuangliu International Airport (CTU) is Mianyang Nanjiao Airport (MIG), which is located 75 miles (121 kilometers) NE of CTU.
• Terminal 2 under construction
• The airport is now an international civil airport with flights to more than 20 international destinations and many domestic airports, and is a hub for Chengdu Airlines, Air China and Sichuan Airlines.
• In addition to being known as "Chengdu Shuangliu International Airport", other names for CTU include "成都双流国际机场" and "Chéngdū Shuāngliú Guójì Jīchǎng".
• The furthest airport from Chengdu Shuangliu International Airport (CTU) is La Florida Airport (LSC), which is nearly antipodal to Chengdu Shuangliu International Airport (meaning Chengdu Shuangliu International Airport is almost on the exact opposite side of the Earth from La Florida Airport), and is located 12,144 miles (19,543 kilometers) away in La Serena, Chile.
• Flights to and from Hong Kong, Macau, and Taiwan are international flights.
• Chengdu Shuangliu International Airport handled 31,500,000 passengers last year.
• Chengdu Shuangliu International Airport (CTU) has 2 runways.