Nonstop flight route between Changi, Singapore and Oulu, Finland:

About this route:

A direct, nonstop flight between Singapore Changi Airport (SIN), Changi, Singapore and Oulu Airport (OUL), Oulu, Finland would travel a Great Circle distance of 5,802 miles (or 9,338 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 Singapore Changi 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 Singapore Changi 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 Singapore Changi Airport (SIN):

• The first phase costing about S$1.3 billion opened on 1 July 1981 with the first flight, Singapore Airlines Flight 101, touching down at 0700 hours UTC with 140 passengers from Kuala Lumpur.
• Because of Singapore Changi Airport's relatively low elevation of 22 feet, planes can take off or land at Singapore Changi 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.
• Singapore Changi Airport (SIN) has 3 runways.
• In addition to being known as "Singapore Changi Airport", other names for SIN include "Lapangan Terbang Antarabangsa Changi Singapura", "新加坡樟宜机场(Xīnjiāpō Zhāngyí Jīchǎng)" and "சிங்கப்பூர் சாங்கி விமானநிலையம் (Ciṅkappūr Cāṅki Vimana Nilaiyam)".
• The closest airport to Singapore Changi Airport (SIN) is Paya Lebar Air Base (PLAB) (QPG), which is located only 6 miles (9 kilometers) W of SIN.
• Given limited land resources in Singapore, the airport was designed for both current and future needs as the country's primary airport.
• The airport was one of the largest single development projects in Singapore's history.
• The furthest airport from Singapore Changi Airport (SIN) is Francisco de Orellana Airport (OCC), which is nearly antipodal to Singapore Changi Airport (meaning Singapore Changi Airport is almost on the exact opposite side of the Earth from Francisco de Orellana Airport), and is located 12,345 miles (19,868 kilometers) away in Coca, Ecuador.
• Extensive upgrading works in Terminal 1 similar in scale to the recently completed works at Terminal 2 commenced in May 2008 and were completed in July 2012.

Facts about Oulu Airport (OUL):

• Oulu Airport handled 877,080 passengers last year.
• Oulu Airport (OUL) currently has only 1 runway.
• The closest airport to Oulu Airport (OUL) is Kemi-Tornio Airport (KEM), which is located 63 miles (101 kilometers) NNW of OUL.
• In addition to being known as "Oulu Airport", another name for OUL is "Oulun lentoasema".
• Oulu Airport is located in Oulu, Finland, 5.7 NM south-west of the city centre.
• 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.
• 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.
• AirBaltic used to operate flights from Oulu Airport to Riga, Turku and other destinations.
• Oulu Airport has one runway, 12/30, which is 2,501 m long and 60 m wide.