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

About this route:

A direct, nonstop flight between Liverpool John Lennon Airport (LPL), Liverpool, England, United Kingdom and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 4,552 miles (or 7,326 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 Liverpool John Lennon 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 Liverpool John Lennon 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 Liverpool John Lennon Airport (LPL):

• Because of Liverpool John Lennon Airport's relatively low elevation of 81 feet, planes can take off or land at Liverpool John Lennon 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.
• Liverpool John Lennon Airport is within Merseytravel Area C, like the remainder of Liverpool, for local public transport tickets.
• The furthest airport from Liverpool John Lennon Airport (LPL) is Ryan's Creek Aerodrome (SZS), which is located 11,839 miles (19,053 kilometers) away in Stewart Island, New Zealand.
• In 1990 the airport was privatised, with British Aerospace taking a 76% shareholding in the new company.
• The original terminal building dating from the late 1930s, famously seen on early television footage with its terraces packed with Beatles fans, was left derelict for over a decade after being replaced in 1986.
• Liverpool John Lennon Airport handled 4,187,493 passengers last year.
• During the post war years Speke Airport hosted an annual Air Display in aid of the Soldiers, Sailors, and Air Force Association, a charity for veterans.
• In March 2009, KLM started flying from the airport to Amsterdam Airport Schiphol, initially with three flights daily.
• Liverpool John Lennon Airport (LPL) currently has only 1 runway.
• Built in part of the grounds of Speke Hall, Liverpool Airport, as the airport was originally known, started scheduled flights in 1930 with a service by Imperial Airways via Barton Aerodrome near Eccles, Manchester and Castle Bromwich Aerodrome Birmingham to Croydon Airport near London.
• The closest airport to Liverpool John Lennon Airport (LPL) is Chester Hawarden Airport Hawarden Airport (CEG), which is located only 12 miles (19 kilometers) SSW of LPL.

Facts about Henry Post Army Airfield (FSI):

• 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 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
• 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.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• 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.
• 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.