Nonstop flight route between Fort Sill, Oklahoma, United States and Fairford, England, United Kingdom:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and RAF Fairford (FFD), Fairford, England, United Kingdom would travel a Great Circle distance of 4,644 miles (or 7,473 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 Henry Post Army Airfield and RAF Fairford, 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 Henry Post Army Airfield and RAF Fairford. 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 Henry Post Army Airfield (FSI):

• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• 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.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.

Facts about RAF Fairford (FFD):

• The closest airport to RAF Fairford (FFD) is RAF Brize Norton (BZZ), which is located only 10 miles (16 kilometers) ENE of FFD.
• On 14 January 2004, the 420th Air Base Group was established at RAF Fairford to improve the control of its geographically separated units that had been aligned beneath the 100th Air Refueling Wing at RAF Mildenhall.
• In the early years of the Cold War the British and American governments reached an agreement under which elements of the USAF Strategic Air Command would be based in the UK.
• Operations staff and maintenance personnel were permanently assigned, but aircraft, aircrews and crew chiefs were temporarily assigned to the 11th Strategic Group for the European Tanker Task Force on rotation.
• Due to RAF Fairford's location and infrastructure, the airfield is designated as a forward operating location for the US Air Force.
• The furthest airport from RAF Fairford (FFD) is Dunedin International Airport (DUD), which is located 11,898 miles (19,148 kilometers) away in Dunedin, Otago, New Zealand.
• On 12 May 2005, USAFE activated the 501st Combat Support Wing, with headquarters at RAF Alconbury, to provide support to its GSUs in the United Kingdom.