Nonstop flight route between Fort Sill, Oklahoma, United States and Northampton / Peterborough, United Kingdom:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Sywell Aerodrome (ORM), Northampton / Peterborough, United Kingdom would travel a Great Circle distance of 4,661 miles (or 7,502 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 Sywell Aerodrome, 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 Sywell Aerodrome. 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):

• 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.
• 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.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
• 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 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.

Facts about Sywell Aerodrome (ORM):

• The furthest airport from Sywell Aerodrome (ORM) is Dunedin International Airport (DUD), which is located 11,838 miles (19,051 kilometers) away in Dunedin, Otago, New Zealand.
• The closest airport to Sywell Aerodrome (ORM) is Milton Keynes Airport (KYN), which is located only 18 miles (30 kilometers) S of ORM.
• Brooklands Flying Club was the first UK flight school to operate an online booking system.
• A viewing area is provided for aircraft spotters.
• Sywell Aerodrome (ORM) has 4 runways.
• Because of Sywell Aerodrome's relatively low elevation of 424 feet, planes can take off or land at Sywell Aerodrome 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 addition to being known as "Sywell Aerodrome", another name for ORM is "Northampton/Sywell Aerodrome".
• In 2009, Sywell was awarded the Best General Aviation Airport 2009 airport member award by the Airport Operators Association.
• Since 1999, the aerodrome has sought planning permission for a hard runway, which was intended to allow operations to continue over the winter, when the grass runways often become waterlogged.