Nonstop flight route between Evans Head, New South Wales, Australia and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Evans Head Memorial Aerodrome (EVH), Evans Head, New South Wales, Australia and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 8,294 miles (or 13,349 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 Evans Head Memorial Aerodrome 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 Evans Head Memorial Aerodrome 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 Evans Head Memorial Aerodrome (EVH):

• Evans Head Memorial Aerodrome (EVH) currently has only 1 runway.
• In 1943, 1BAGS was disbanded and No 1 Air Observers School relocated from RAAF Station Cootamundra to Evans Head, flying mainly Avro Anson and CAC Wackett aircraft.
• The closest airport to Evans Head Memorial Aerodrome (EVH) is Ballina Byron Gateway Airport (BNK), which is located only 20 miles (32 kilometers) NNE of EVH.
• Evans Head Memorial Aerodrome is suitable for operations by recreational and general aviation category aircraft.
• As of June 2012 only runway 18/36 remains in use, with a sealed surface 1,303 m long.
• During upgrades at Casino Airport to allow the operation of Fokker F28 jets, Evans Head was reopened to commercial traffic for a short period in 1985.
• The furthest airport from Evans Head Memorial Aerodrome (EVH) is La Palma Airport (SPC), which is located 11,902 miles (19,154 kilometers) away in La Palma, Canary Islands, Spain.
• Because of Evans Head Memorial Aerodrome's relatively low elevation of 20 feet, planes can take off or land at Evans Head Memorial Aerodrome 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.

Facts about Henry Post Army Airfield (FSI):

• 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.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.