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

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Liverpool John Lennon Airport (LPL), Liverpool, England, United Kingdom 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 Henry Post Army Airfield and Liverpool John Lennon 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 Liverpool John Lennon 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):

• 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.
• 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 Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• 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.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• 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.

Facts about Liverpool John Lennon Airport (LPL):

• 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.
• The Hampton by Hilton Liverpool John Lennon Airport is one of three Hilton Worldwide hotels in Liverpool.
• Captain Harold James Andrews was appointed as the first Airport Manager in July 1932, and he was effectively the first full-time professional co-ordinator for the whole project.
• 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 handled 4,187,493 passengers last year.
• 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.
• By road, the airport is accessible from the M53 and M56 motorways via the A533 / Runcorn Bridge to the south, and from the M57 and M62 motorways via the Knowsley Expressway to the north.
• Liverpool John Lennon Airport (LPL) currently has only 1 runway.
• 2002 saw the airport being renamed in honour of John Lennon, a founding member of The Beatles, 22 years after Lennon's death.
• 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.