Nonstop flight route between Changi, Singapore and Hayward, California, United States:

About this route:

A direct, nonstop flight between Singapore Changi Airport (SIN), Changi, Singapore and Hayward Executive Airport (HWD), Hayward, California, United States would travel a Great Circle distance of 8,449 miles (or 13,598 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 Hayward Executive 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 Hayward Executive 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 contractor was Penta-Ocean Construction, a Japanese construction firm directly involved in numerous land reclamation projects in Singapore.
• Changi Airport has three passenger terminals with a total annual handling capacity of 66 million passengers.
• 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.
• The airport has won over 430 awards since 1981, including 30 'Best' awards in 2012.
• 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 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.
• 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.
• 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.
• T4 will also have its own Ramp Control Tower to oversee and manage aircraft movements in the apron and taxiways around the terminal.
• 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.
• Recently Changi Airport has also announced plans to reduce consumption of electricity and use recycled water at its terminal buildings over the next three years, as part of its contribution towards environmental sustainability.

Facts about Hayward Executive Airport (HWD):

• Hayward Executive Airport (HWD) has 2 runways.
• short-final on KHWD 28L
• The airport was built in 1942 during World War II as an auxiliary field to Chico Army Air Field and was originally Hayward Army Airfield.
• Because of Hayward Executive Airport's relatively low elevation of 52 feet, planes can take off or land at Hayward Executive 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 closest airport to Hayward Executive Airport (HWD) is Oakland International Airport (OAK), which is located only 7 miles (11 kilometers) NW of HWD.
• The furthest airport from Hayward Executive Airport (HWD) is Tôlanaro Airport (FTU), which is located 11,354 miles (18,273 kilometers) away in Tôlanaro, Madagascar.
• In addition to being known as "Hayward Executive Airport", another name for HWD is "(former Hayward Army Airfield)".
• On April 3, 1955 the 129th Air Resupply Squadron was established at Hayward and equipped with Curtiss C-46D Commandos in the Summer 1955 supplemented by Grumman SA-16A Albatrosses in 1958.