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):

• 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.
• In late 1941 with Japan entering the war, the proximity of RAAF Evans Head to Brisbane made the base an important defensive asset in the event of an attack.
• 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.
• Evans Head Memorial Aerodrome (EVH) currently has only 1 runway.
• Evans Head Memorial Aerodrome is suitable for operations by recreational and general aviation category aircraft.
• Following the war, the airfield briefly used for commercial air traffic, with Butler Air Transport being the main airline offering services.
• An airfield at Evans Head was first established in 1936, serving as an emergency landing ground however in 1937, the Commonwealth took control of the airfield for use as a military base.

Facts about Henry Post Army Airfield (FSI):

• 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 AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• Post Field served as a base for flight training for the Air Service.
• After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
• 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.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.