Nonstop flight route between Chek Lap Kok, Hong Kong and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Hong Kong International Airport (HKG), Chek Lap Kok, Hong Kong and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 7,966 miles (or 12,821 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 Hong Kong International Airport and Henry Post Army Airfield, 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 Hong Kong International Airport and Henry Post Army Airfield. 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 Hong Kong International Airport (HKG):

• Level 5 – Arrivals Hall
• In addition to being known as "Hong Kong International Airport", other names for HKG include "Chek Lap Kok Airport" and "香港國際機場赤鱲角機場".
• Hong Kong International Airport covers an area of 1,255 hectares.
• Hong Kong International Airport handled 59,900,000 passengers last year.
• Hong Kong International Airport (HKG) has 2 runways.
• On 25 January 2011, Airport Authority Hong Kong unveiled phase 1 of its midfield development project which is targeted for completion by the end of 2015.
• Opened on 6 July 1998, a week later than the new Kuala Lumpur International Airport, it took six years and US$20 billion to build.
• The furthest airport from Hong Kong International Airport (HKG) is Capitán Oriel Lea Plaza International Airport (TJA), which is nearly antipodal to Hong Kong International Airport (meaning Hong Kong International Airport is almost on the exact opposite side of the Earth from Capitán Oriel Lea Plaza International Airport), and is located 12,334 miles (19,850 kilometers) away in Tarija, Bolivia.
• Chek Lap Kok Airport was designed as a replacement for the former Hong Kong International Airport originally built in 1925.
• The closest airport to Hong Kong International Airport (HKG) is Shun Tak Heliport (HHP), which is located only 15 miles (25 kilometers) E of HKG.
• Hong Kong International Airport is the main airport in Hong Kong.
• SkyPlaza at the Hong Kong International Airport Terminal 2
• Because of Hong Kong International Airport's relatively low elevation of 28 feet, planes can take off or land at Hong Kong International 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.
• On 31 July 2000, Todd Salimuchai, a regularised illegal immigrant in Hong Kong with no provable nationality, forced his way through a security checkpoint using a fake pistol, took a woman hostage, and boarded a Cathay Pacific aircraft.
• Terminal 1 Departures Hall entrance

Facts about Henry Post Army Airfield (FSI):

• The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• Post Field served as a base for flight training for the Air Service.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.