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

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Lydd International Airport (LYX), Lydd, England, United Kingdom would travel a Great Circle distance of 4,771 miles (or 7,679 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 Lydd International 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 Henry Post Army Airfield and Lydd International 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 Henry Post Army Airfield (FSI):

• 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.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.
• 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 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.
• 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 Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.

Facts about Lydd International Airport (LYX):

• Lydd International Airport (LYX) currently has only 1 runway.
• Lydd Airport has a CAA Ordinary Licence that allows flights for the public transport of passengers or for flying instruction as authorised by the licensee.
• Because of Lydd International Airport's relatively low elevation of 13 feet, planes can take off or land at Lydd 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.
• In July 2011 CityJet conducted flight tests with the Avro RJ and Fokker 50 to see if the runway needs to be extended for them to begin operating flights.
• The furthest airport from Lydd International Airport (LYX) is Chatham Islands (CHT), which is located 11,928 miles (19,197 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• During the 1980s the airport was bought by Hards Travel from Solihull, who used the airport as its base for its holiday operations to Spain, Italy and Austria, using Dart Herald and Viscount aircraft flying to Beauvais in France, where customers were transferred to coaches for the remainder of the journey.
• Lydd International Airport handled 2,696 passengers last year.
• The closest airport to Lydd International Airport (LYX) is Lympne Airport (LYM), which is located only 9 miles (15 kilometers) NNE of LYX.