Nonstop flight route between Fort Sill, Oklahoma, United States and Longreach, Queensland, Australia:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Longreach Airport (LRE), Longreach, Queensland, Australia would travel a Great Circle distance of 8,631 miles (or 13,891 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 Longreach 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 Longreach 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):

• 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
• 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.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.

Facts about Longreach Airport (LRE):

• The closest airport to Longreach Airport (LRE) is Barcaldine Airport (BCI), which is located 66 miles (106 kilometers) E of LRE.
• In 1941, the Department of Civil Aviation established the Longreach Aeradio station at the airport.
• Longreach Airport (LRE) currently has only 1 runway.
• Because of Longreach Airport's relatively low elevation of 627 feet, planes can take off or land at Longreach 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 furthest airport from Longreach Airport (LRE) is Agostinho Neto Airport (NTO), which is located 11,625 miles (18,709 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
• In 1990, the Department of Aviation closed the Longreach Flight Service Unit, the descendant of the Aeradio station opened in 1941.
• In 2012, a new terminal was opened to comply with new security regulations.
• Longreach has played a major part in Australian aviation from 1919 onwards.