Nonstop flight route between Hamilton, Ohio, United States and Changi, Singapore:

About this route:

A direct, nonstop flight between Butler County Regional Airport (HAO), Hamilton, Ohio, United States and Singapore Changi Airport (SIN), Changi, Singapore would travel a Great Circle distance of 9,572 miles (or 15,404 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 Butler County Regional 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 Butler County Regional 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 Butler County Regional Airport (HAO):

• Butler County Regional Airport (HAO) currently has only 1 runway.
• Because of Butler County Regional Airport's relatively low elevation of 633 feet, planes can take off or land at Butler County Regional 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 Butler County Regional Airport (HAO) is Margaret River Airport (MGV), which is located 11,289 miles (18,168 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Butler County Regional Airport (HAO) is Middletown Regional Airport (MWO), which is located only 13 miles (22 kilometers) NNE of HAO.
• In addition to being known as "Butler County Regional Airport", another name for HAO is "Hogan Field".

Facts about Singapore Changi Airport (SIN):

• On 1 March 2012, Changi Airport Group announced that the Budget Terminal will be closed in September 2012 to make way for Terminal 4, which will be able to serve 16 million passengers a year.
• 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 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 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.
• The airport was one of the largest single development projects in Singapore's history.
• Changi Airport has three passenger terminals with a total annual handling capacity of 66 million passengers.
• Changi Airport has two parallel runways, 02L/20R and 02C/20C, each 4,000 by 60 m.
• Resurfacing works costing S$50m on its dual runways and older taxiways were announced in January 2007 along with improvements to the security systems of Changi Airport such as access controls and surveillance systems to make the airport safer for travellers.
• 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.