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

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Carlisle Lake District Airport (CAX), Carlisle, England, United Kingdom would travel a Great Circle distance of 4,505 miles (or 7,251 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 Carlisle Lake District 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 Carlisle Lake District 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.
• 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 AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• 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.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• 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.

Facts about Carlisle Lake District Airport (CAX):

• In the early 1930s, Cumbria County Council opened Kingstown Municipal Airport, at the time outside the borough boundaries which later became the RAF Kingstown and is now Kingstown or Kingmoor Industrial estate.
• On 7 April 2006, Haughey Airports was acquired by WA Developments, which had acquired Eddie Stobart Ltd., the UK's largest haulage contractor, in February 2004.
• Carlisle Lake District Airport or Carlisle Airport is located 5 NM east northeast of Carlisle, Cumbria, England.
• The closest airport to Carlisle Lake District Airport (CAX) is Newcastle Airport (NCL), which is located 45 miles (72 kilometers) E of CAX.
• Carlisle Lake District Airport (CAX) has 2 runways.
• The furthest airport from Carlisle Lake District Airport (CAX) is Ryan's Creek Aerodrome (SZS), which is located 11,756 miles (18,919 kilometers) away in Stewart Island, New Zealand.
• The airport is also home to the Solway Aviation Museum.
• Following WA Developments' decision to merge Eddie Stobart with the property and ports company the Westbury Property Fund on 15 August 2007 and to list it on the London Stock Exchange as the Stobart Group, Carlisle Lake District Airport initially remained within the ownership of WA Developments, through its subsidiary Stobart Air Holdings.
• Originally housing No.59 Operational Training Unit the station provided day training for Hawker Hurricane pilots, which was replaced by OTU17 Group Coastal Command in August 1942 for training long-range fighter crews on Bristol Beaufort and Bristol Beaufighter conversion squadrons, as well as air firing and night flying.
• Because of Carlisle Lake District Airport's relatively low elevation of 190 feet, planes can take off or land at Carlisle Lake District 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.
• Carlisle has a CAA Public Use Aerodrome Licence that allows flights for the public transport of passengers or for flying instruction, up to a maximum takeoff weight authorised of 12.5 tonnes.