Nonstop flight route between Cairo, Egypt and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Cairo International Airport (CAI), Cairo, Egypt and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 6,896 miles (or 11,097 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 Cairo 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 Cairo 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 Cairo International Airport (CAI):

• The terminal facilities include Departure Hall 1, International Hall 3, and Hall 4 for Private & Non-commercial Aircraft Services.
• Cairo International Airport handled 14,711,500 passengers last year.
• In addition to being known as "Cairo International Airport", another name for CAI is "مطار القاهرة الدولي".
• The closest airport to Cairo International Airport (CAI) is Alexandria International Airport (ALY), which is located 113 miles (183 kilometers) NW of CAI.
• In August 2011, Turkey's Limak Holding won the tender for modernizing the terminal.
• Cairo International Airport (CAI) has 3 runways.
• The CAC has also inaugurated the "Airport City Concept," to provide an array of services and entertainment facilities to travellers, airport visitors, as well as the general public.
• With its hub at the airport EgyptAir's operations were overhauled with the full transfer of its operations into the state of the art terminal between 27 April and 15 June 2009.
• The furthest airport from Cairo International Airport (CAI) is Rurutu Airport (RUR), which is located 11,878 miles (19,117 kilometers) away in Rurutu, French Polynesia.
• The airport has four terminals, with the third opening on 27 April 2009 and the Seasonal Flights Terminal opening on 20 September 2011.
• Because of Cairo International Airport's relatively low elevation of 382 feet, planes can take off or land at Cairo 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.

Facts about Henry Post Army Airfield (FSI):

• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• 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 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.
• In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• Post Field served as a base for flight training for the Air Service.
• Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• The first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.