Nonstop flight route between Dunedin, Otago, New Zealand and Changi, Singapore:

About this route:

A direct, nonstop flight between Dunedin International Airport (DUD), Dunedin, Otago, New Zealand and Singapore Changi Airport (SIN), Changi, Singapore would travel a Great Circle distance of 5,163 miles (or 8,309 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 Dunedin International Airport and Singapore Changi 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 Dunedin International Airport and Singapore Changi 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 Dunedin International Airport (DUD):

• It has a single paved runway rated for aircraft up to the Boeing 767, with ILS in both directions.
• The furthest airport from Dunedin International Airport (DUD) is A Coruña Airport (LCG), which is nearly antipodal to Dunedin International Airport (meaning Dunedin International Airport is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,242 miles (19,702 kilometers) away in A Coruña, Spain.
• In 1963, a total of 100,000 passengers passed through the airport.
• Taxis are also available for this trip and cost around $80 to the central city for express service.
• The closest airport to Dunedin International Airport (DUD) is Alexandra Aerodrome (ALR), which is located 64 miles (102 kilometers) NW of DUD.
• The old airfield at Taieri was not economic to expand to cater for the growth in air travel expected in the future.
• Because of Dunedin International Airport's relatively low elevation of 4 feet, planes can take off or land at Dunedin International 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.
• Airport shuttle vans, seating around 12 people cost about $30 per person for airport to door or door to airport service.
• Dunedin International Airport (DUD) currently has only 1 runway.

Facts about Singapore Changi Airport (SIN):

• 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.
• 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.
• To prepare for the arrival of the Airbus A380, the airport put into place modifications works costing S$60 million, which it has planned for since the late 1990s.
• 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.
• Construction of this terminal, Terminal 3, began in 1999, at an estimated cost of about S$1.75 billion.
• The airport has a development policy of always building capacity ahead of demand to avoid congestion problems common in major airports and to maintain high service standards.
• 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)".
• Singapore Changi Airport (SIN) has 3 runways.
• The airport has won over 430 awards since 1981, including 30 'Best' awards in 2012.
• Given limited land resources in Singapore, the airport was designed for both current and future needs as the country's primary airport.
• 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.