Nonstop flight route between Riyadh, Saudi Arabia and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between King Khalid International Airport (RUH), Riyadh, Saudi Arabia and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 7,726 miles (or 12,434 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 King Khalid 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 King Khalid 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 King Khalid International Airport (RUH):

• The closest airport to King Khalid International Airport (RUH) is Dawadmi Domestic Airport (DWD), which is located 166 miles (266 kilometers) WSW of RUH.
• KKIA was the first airport in the Kingdom to install airbridges, to speed up handling and turnaround times.
• In addition to being known as "King Khalid International Airport", another name for RUH is "مطار الملك خالد الدولي".
• Centrally located in the passenger terminal complex, between the Royal Pavilion and the mosque is the air traffic control tower standing at 81 metres high.
• King Khalid International Airport handled 13,919,000 passengers last year.
• The families of the airport workers are still living in K.K.I.A Housing Facility.
• The furthest airport from King Khalid International Airport (RUH) is Totegegie Airport (GMR), which is nearly antipodal to King Khalid International Airport (meaning King Khalid International Airport is almost on the exact opposite side of the Earth from Totegegie Airport), and is located 12,273 miles (19,752 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
• King Khalid International Airport (RUH) has 2 runways.

Facts about Henry Post Army Airfield (FSI):

• Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
• The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
• After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.