Nonstop flight route between Holy Cross, Alaska, United States and Changi, Singapore:

About this route:

A direct, nonstop flight between Holy Cross Airport (HCR), Holy Cross, Alaska, United States and Singapore Changi Airport (SIN), Changi, Singapore would travel a Great Circle distance of 6,336 miles (or 10,197 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 Holy Cross 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 Holy Cross 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 Holy Cross Airport (HCR):

• The closest airport to Holy Cross Airport (HCR) is Anvik Airport (ANV), which is located 34 miles (55 kilometers) NNW of HCR.
• Because of Holy Cross Airport's relatively low elevation of 70 feet, planes can take off or land at Holy Cross 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 Holy Cross Airport (HCR) is George Airport (GRJ), which is located 10,487 miles (16,878 kilometers) away in George, South Africa.
• In addition to being known as "Holy Cross Airport", another name for HCR is "HCA".
• Holy Cross Airport (HCR) currently has only 1 runway.

Facts about Singapore Changi Airport (SIN):

• 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.
• 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.
• Announced on 19 August 2013 by Changi Airport Group, a new mixed-use complex will be developed on the car park site fronting Terminal 1 and will optimise the use of the 3.5-hectare plot of land.
• 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)".
• Construction of this terminal, Terminal 3, began in 1999, at an estimated cost of about S$1.75 billion.
• 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.
• The airport was one of the largest single development projects in Singapore's history.
• Singapore Changi Airport (SIN) has 3 runways.