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

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Illawarra Regional Airport (WOL), Shellharbour, Wollongong, New South Wales, Australia would travel a Great Circle distance of 8,587 miles (or 13,819 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 Illawarra Regional 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 Illawarra Regional 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):

• Henry Post Army Airfield (FSI) currently has only 1 runway.
• Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• 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.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• 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
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.

Facts about Illawarra Regional Airport (WOL):

• The Illawarra Regional Airport provides a cost effective alternative to the Sydney Basin airports for light aircraft users.
• The closest airport to Illawarra Regional Airport (WOL) is Camden Aerodrome (CDU), which is located 36 miles (59 kilometers) N of WOL.
• Illawarra Regional Airport (WOL) has 2 runways.
• There is no control tower located at the airport and pilots must co-ordinate arrivals and departures using a Common Traffic Advisory Frequency, aided by an Aerodrome Frequency Response Unit, which notifies pilots that their transmissions have been received on the frequency and activates lighting systems as appropriate.
• The furthest airport from Illawarra Regional Airport (WOL) is Horta International Airport (HOR), which is nearly antipodal to Illawarra Regional Airport (meaning Illawarra Regional Airport is almost on the exact opposite side of the Earth from Horta International Airport), and is located 12,162 miles (19,573 kilometers) away in Horta, Azores, Portugal.
• Because of Illawarra Regional Airport's relatively low elevation of 31 feet, planes can take off or land at Illawarra Regional 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.
• In addition to being known as "Illawarra Regional Airport", another name for WOL is "Wollongong Airport".
• The primary runway is 16/34, with a paved surface measuring 1,819 m × 30 m.