Nonstop flight route between Changi, Singapore and Spokane, Washington, United States:

About this route:

A direct, nonstop flight between Singapore Changi Airport (SIN), Changi, Singapore and Spokane International Airport (GEG), Spokane, Washington, United States would travel a Great Circle distance of 8,232 miles (or 13,248 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 Spokane 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 Spokane 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):

• Even as new terminals are being built, the airport continuously upgrades and expands its existing terminals.
• Construction of this terminal, Terminal 3, began in 1999, at an estimated cost of about S$1.75 billion.
• The master plan for the existing airport initially involved a dual-terminal and dual-runway configuration over two phases with provisions for another two passenger terminals in the near future.
• 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.
• 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 first phase costing about S$1.3 billion opened on 1 July 1981 with the first flight, Singapore Airlines Flight 101, touching down at 0700 hours UTC with 140 passengers from Kuala Lumpur.
• Singapore Changi Airport (SIN) has 3 runways.
• 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.
• Singapore Changi Airport, Changi International Airport, or simply Changi Airport, is the main airport in Singapore.
• The airport has won over 430 awards since 1981, including 30 'Best' awards in 2012.
• 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)".

Facts about Spokane International Airport (GEG):

• A new control tower has been built south of the airport, replacing the one near Concourse C.
• The furthest airport from Spokane International Airport (GEG) is Tôlanaro Airport (FTU), which is located 10,661 miles (17,158 kilometers) away in Tôlanaro, Madagascar.
• In addition to being known as "Spokane International Airport", another name for GEG is "Geiger Army Airfield".
• Spokane International Airport (GEG) has 2 runways.
• The closest airport to Spokane International Airport (GEG) is Fairchild Air Force Base (SKA), which is located only 6 miles (9 kilometers) W of GEG.
• The airport plans to add another concourse in the next 5–10 years and looks to add more direct flights to the east coast.
• Occasional non-stop flights to southern California since the 1970s have been among the first to be suspended during economic downturns.
• Geiger was closed in late 1945 and turned over to War Assets Administration, then transferred to Spokane County and developed into a commercial airport.