Nonstop flight route between Changi, Singapore and Kitaakita, Akita, Japan:
Departure Airport:
Arrival Airport:
Distance from SIN to ONJ:
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- About this route
 - SIN Airport Information
 - ONJ Airport Information
 - Facts about SIN
 - Facts about ONJ
 - Map of Nearest Airports to SIN
 - List of Nearest Airports to SIN
 - Map of Furthest Airports from SIN
 - List of Furthest Airports from SIN
 - Map of Nearest Airports to ONJ
 - List of Nearest Airports to ONJ
 - Map of Furthest Airports from ONJ
 - List of Furthest Airports from ONJ
 
About this route:
A direct, nonstop flight between Singapore Changi Airport (SIN), Changi, Singapore and Odate-Noshiro Airport (ONJ), Kitaakita, Akita, Japan would travel a Great Circle distance of 3,520 miles (or 5,664 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 Odate-Noshiro 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 Odate-Noshiro Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SIN / WSSS | 
| Airport Names: | 
                    
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| Location: | Changi, Singapore | 
| GPS Coordinates: | 1°21'33"N by 103°59'21"E | 
| Area Served: | Singapore | 
| Operator/Owner: | Government of Singapore | 
| Airport Type: | Public / Military | 
| Elevation: | 22 feet (7 meters) | 
| # of Runways: | 3 | 
| View all routes: | Routes from SIN | 
| More Information: | SIN Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | ONJ / RJSR | 
| Airport Names: | 
                    
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| Location: | Kitaakita, Akita, Japan | 
| GPS Coordinates: | 40°11'30"N by 140°22'18"E | 
| Area Served: | Kitaakita, Ōdate | 
| Operator/Owner: | Odate-Noshiro Airport Administration | 
| Airport Type: | Public | 
| Elevation: | 276 feet (84 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from ONJ | 
| More Information: | ONJ Maps & Info | 
Facts about Singapore Changi Airport (SIN):
- T4 will also have its own Ramp Control Tower to oversee and manage aircraft movements in the apron and taxiways around the terminal.
 - 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 Changi Airport (SIN) has 3 runways.
 - Extensive upgrading works in Terminal 1 similar in scale to the recently completed works at Terminal 2 commenced in May 2008 and were completed in July 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)".
 - Changi Airport has three passenger terminals with a total annual handling capacity of 66 million passengers.
 - 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.
 - 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.
 - 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.
 
Facts about Odate-Noshiro Airport (ONJ):
- In addition to being known as "Odate-Noshiro Airport", other names for ONJ include "大館能代空港" and "Odate-Noshiro Kūkō".
 - The furthest airport from Odate-Noshiro Airport (ONJ) is Rio Grande Regional Airport (RIG), which is located 11,542 miles (18,575 kilometers) away in Rio Grande, Brazil.
 - The closest airport to Odate-Noshiro Airport (ONJ) is Akita Airport (AXT), which is located 41 miles (65 kilometers) SSW of ONJ.
 - Because of Odate-Noshiro Airport's relatively low elevation of 276 feet, planes can take off or land at Odate-Noshiro 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.
 - Odate-Noshiro Airport (ONJ) currently has only 1 runway.
 
