Nonstop flight route between Eastsound, Washington, United States and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Orcas Island Airport (ESD), Eastsound, Washington, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,583 miles (or 2,547 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 relatively short distance between Orcas Island Airport and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Orcas Island Airport (ESD):

• Orcas Island Airport covers an area of 64 acres which contains one asphalt paved runway measuring 2,900 x 60 ft.
• ORS has been assigned to Orpheus Island Resort Waterport in Queensland, Australia.
• In addition to being known as "Orcas Island Airport", another name for ESD is "ORS".
• Orcas Island Airport (ESD) currently has only 1 runway.
• Because of Orcas Island Airport's relatively low elevation of 31 feet, planes can take off or land at Orcas Island 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 closest airport to Orcas Island Airport (ESD) is Rosario Seaplane Base (RSJ), which is located only 5 miles (8 kilometers) SSE of ESD.
• The furthest airport from Orcas Island Airport (ESD) is Tôlanaro Airport (FTU), which is located 10,712 miles (17,239 kilometers) away in Tôlanaro, Madagascar.

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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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 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.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• 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.
• 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.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.