Nonstop flight route between Moroni, Comoros and Changi, Singapore:

About this route:

A direct, nonstop flight between Prince Said Ibrahim International Airport (HAH), Moroni, Comoros and Singapore Changi Airport (SIN), Changi, Singapore would travel a Great Circle distance of 4,262 miles (or 6,859 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 Prince Said Ibrahim 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 Prince Said Ibrahim 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 Prince Said Ibrahim International Airport (HAH):

• The furthest airport from Prince Said Ibrahim International Airport (HAH) is Hilo International Airport (ITO), which is located 11,095 miles (17,855 kilometers) away in Hilo, Hawaii, United States.
• In addition to being known as "Prince Said Ibrahim International Airport", another name for HAH is "Moroni Hahaya International Airport".
• The closest airport to Prince Said Ibrahim International Airport (HAH) is Iconi Airport (YVA), which is located only 12 miles (20 kilometers) S of HAH.
• Because of Prince Said Ibrahim International Airport's relatively low elevation of 93 feet, planes can take off or land at Prince Said Ibrahim 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.
• Prince Said Ibrahim International Airport (HAH) currently has only 1 runway.

Facts about Singapore Changi Airport (SIN):

• On 1 March 2012, Changi Airport Group announced that the Budget Terminal will be closed in September 2012 to make way for Terminal 4, which will be able to serve 16 million passengers a year.
• 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 airport was one of the largest single development projects in Singapore's history.
• After Singaporean authorities decided to build a new airport, Singaporean government dispatched an inspection team to Taiwan in 1979, watching and learning the design of newly built Chiang Kai-shek International Airport.
• Singapore Changi Airport (SIN) has 3 runways.
• 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.
• Singapore's International Airport at Paya Lebar, Singapore's third main civilian airport after Seletar Airport and Kallang Airport opened in 1955 with a single runway and a small passenger terminal.
• Resurfacing works costing S$50m on its dual runways and older taxiways were announced in January 2007 along with improvements to the security systems of Changi Airport such as access controls and surveillance systems to make the airport safer for travellers.
• 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.
• 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.
• A new parallel runway 02R/20L was built 1.8 km to the east of 02C/20C, currently used only by Republic of Singapore Air Force aircraft as part of Changi Airbase.