Nonstop flight route between Changi, Singapore and Mashhad, Razavi Khorasan Province, Iran:

About this route:

A direct, nonstop flight between Singapore Changi Airport (SIN), Changi, Singapore and Mashhad International Airport (MHD), Mashhad, Razavi Khorasan Province, Iran would travel a Great Circle distance of 3,717 miles (or 5,982 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 Mashhad 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 Singapore Changi Airport and Mashhad 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 Singapore Changi Airport (SIN):

• 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.
• Singapore Changi Airport (SIN) has 3 runways.
• 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.
• A former Budget Terminal, capable of handling 7 million passenger per year, was purpose-built for low-cost carriers.
• 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.
• 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.
• 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.
• The airport has won over 430 awards since 1981, including 30 'Best' awards in 2012.
• In 2006, a short runway ) was opened for Changi Air Base on the site, an interim measure in preparation for its eventual expansion for passenger flights.
• 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.
• Minister of State for Transport Josephine Teo, who leads a 10-member Multi-agency committee that has been working on the blueprint which includes the construction of Terminal 5 – the airport's biggest passenger facility – a third runway for commercial flights, cargo complexes and other supporting infrastructure for around 18 months.

Facts about Mashhad International Airport (MHD):

• The furthest airport from Mashhad International Airport (MHD) is Mataveri International Airport (IPC), which is located 11,540 miles (18,572 kilometers) away in Easter Island, Chile.
• Mashhad International Airport (MHD) has 2 runways.
• Mashhad International Airport handled 7,321,371 passengers last year.
• The closest airport to Mashhad International Airport (MHD) is Ashgabat International Airport (ASB), which is located 140 miles (225 kilometers) NNW of MHD.
• In addition to being known as "Mashhad International Airport", another name for MHD is "Shahid Hashemi Nejad Airport".