Nonstop flight route between Fort Sill, Oklahoma, United States and Kasos Island, Greece:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Kasos Island Public Airport (KSJ), Kasos Island, Greece would travel a Great Circle distance of 6,448 miles (or 10,377 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 Kasos Island Public 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 Kasos Island Public 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):

• 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.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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 Kasos Island Public Airport (KSJ):

• The closest airport to Kasos Island Public Airport (KSJ) is Karpathos Island National Airport (AOK), which is located only 13 miles (21 kilometers) E of KSJ.
• Kasos Island Public Airport (KSJ) currently has only 1 runway.
• The furthest airport from Kasos Island Public Airport (KSJ) is Rurutu Airport (RUR), which is located 11,533 miles (18,561 kilometers) away in Rurutu, French Polynesia.
• In addition to being known as "Kasos Island Public Airport", another name for KSJ is "Δημοτικός Αερολιμένας Κάσου".
• Because of Kasos Island Public Airport's relatively low elevation of 35 feet, planes can take off or land at Kasos Island Public 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.