Nonstop flight route between Chengdu, Sichuan, China and Oulu, Finland:

About this route:

A direct, nonstop flight between Chengdu Shuangliu International Airport (CTU), Chengdu, Sichuan, China and Oulu Airport (OUL), Oulu, Finland would travel a Great Circle distance of 3,993 miles (or 6,427 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 Chengdu Shuangliu International Airport and Oulu 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 Chengdu Shuangliu International Airport and Oulu 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 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.
• In 2013 United Airlines announced it would start a thrice-weekly flight from San Francisco to Chengdu, operated with Boeing 787 Dreamliner aircraft.
• 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 closest airport to Chengdu Shuangliu International Airport (CTU) is Mianyang Nanjiao Airport (MIG), which is located 75 miles (121 kilometers) NE of CTU.
• 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.
• The airport, formerly named Shuangguisi Airport, opened in capacity as an auxiliary military airfield in 1938 during the second Sino-Japanese War and World War II.
• Chengdu Shuangliu International Airport (CTU) has 2 runways.
• Chengdu Shuangliu International Airport handled 31,500,000 passengers last year.
• Inside of Terminal 2, Chengdu Shuangliu International Airport.

Facts about Oulu Airport (OUL):

• Oulu Airport has one runway, 12/30, which is 2,501 m long and 60 m wide.
• In addition to being known as "Oulu Airport", another name for OUL is "Oulun lentoasema".
• Because of Oulu Airport's relatively low elevation of 47 feet, planes can take off or land at Oulu Airport 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.
• Oulu Airport (OUL) currently has only 1 runway.
• The furthest airport from Oulu Airport (OUL) is Chatham Islands (CHT), which is located 10,753 miles (17,306 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The closest airport to Oulu Airport (OUL) is Kemi-Tornio Airport (KEM), which is located 63 miles (101 kilometers) NNW of OUL.
• Oulu Airport handled 877,080 passengers last year.