Nonstop flight route between Oklahoma City, Oklahoma, United States and Changi, Singapore:

About this route:

A direct, nonstop flight between Will Rogers World Airport (OKC), Oklahoma City, Oklahoma, United States and Singapore Changi Airport (SIN), Changi, Singapore would travel a Great Circle distance of 9,540 miles (or 15,354 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 Will Rogers World 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 Will Rogers World 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 Will Rogers World Airport (OKC):

• Will Rogers World Airport (OKC) has 4 runways.
• On December 21, 2012, a U.S.
• The closest airport to Will Rogers World Airport (OKC) is Wiley Post Airport (PWA), which is located only 10 miles (16 kilometers) NNW of OKC.
• Located between Interstate 44 and Portland Avenue, the office park will have a retail village as the gateway to its campus.
• Various FAR Part 135 Operators operate in and out of the airport, such as small cargo feeder airlines operating small propeller aircraft.
• On May 31, 2013, an EF-1 tornado hit Will Rogers Airport.
• Will Rogers World Airport handled 3,683,051 passengers last year.
• The Federal Aviation Administration has major facilities on the airport grounds, including the headquarters for the 'Air Route Traffic Control', the Civil Aerospace Medical Institute, and the FAA Training Academy, all housed at the Mike Monroney Aeronautical Center campus on the west part of the Airport.
• The furthest airport from Will Rogers World Airport (OKC) is Sir Gaëtan Duval Airport (RRG), which is located 10,853 miles (17,466 kilometers) away in Rodrigues Island, Mauritius.
• The April 1957 OAG shows 21 departures a day on Braniff, 15 on American, 5 Central, 4 Continental and 3 TWA.
• The architecture uses native stone along with loft-ceilings, plate glass and brushed metal.
• The December 1951 C&GS chart shows 5497-ft runway 3, 3801-ft runway 8, 5652-ft runway 12 and 5100-ft runway 17.

Facts about Singapore Changi Airport (SIN):

• Concerned that the existing airport was located in an area with potential for urban growth, which would physically hem it in on all sides, the government subsequently decided in 1975 to build a new airport at the eastern tip of the main island at Changi, at the existing site of Changi Air Base, where the new airport would be easily expandable through land reclamation.
• 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 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.
• 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.
• 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.
• The airport was one of the largest single development projects in Singapore's history.
• 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)".
• Singapore Changi Airport (SIN) has 3 runways.
• 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.