Nonstop flight route between Porto Cheli, Argolis, Greece and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Porto Kheli Airport (PKH), Porto Cheli, Argolis, Greece and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 6,210 miles (or 9,994 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 Porto Kheli 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 Porto Kheli 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 Porto Kheli Airport (PKH):

• Because of Porto Kheli Airport's relatively low elevation of 100 feet, planes can take off or land at Porto Kheli 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.
• The furthest airport from Porto Kheli Airport (PKH) is Mangaia Island Airport (MGS), which is located 11,371 miles (18,299 kilometers) away in Mangaia Island, Cook Islands.
• The closest airport to Porto Kheli Airport (PKH) is Sparti Airport (SPJ), which is located 41 miles (66 kilometers) WSW of PKH.
• In addition to being known as "Porto Kheli Airport", another name for PKH is "Αεροδρόμιο Πόρτο Χέλι".
• Porto Kheli Airport (PKH) currently has only 1 runway.

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.
• 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.
• 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.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• Air Service/Corps units assigned to Post Field between 1919 and 1941