Nonstop flight route between Alice Springs, Northern Territory, Australia and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Alice Springs Airport (ASP), Alice Springs, Northern Territory, Australia and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 9,231 miles (or 14,856 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 Alice Springs Airport 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 Alice Springs Airport 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 Alice Springs Airport (ASP):

• During 2010–11 a total of 640,519 domestic passengers passed through Alice Springs Airport making it the 18th busiest in Australia.
• In 1958 it officially became Alice Springs Airport.
• The closest airport to Alice Springs Airport (ASP) is Cowra Airport (CWT), which is located 44 miles (71 kilometers) E of ASP.
• The furthest airport from Alice Springs Airport (ASP) is Barbuda Codrington Airport (BBQ), which is located 11,336 miles (18,243 kilometers) away in Codrington, Barbuda, Antigua and Barbuda.
• The facility is also extensively used to launch stratospheric research balloons.
• Tragedy struck the airport again on 5 January 1977, when a former employee of Connair, Colin Richard Forman, flew a stolen aircraft into the Connair offices located at the airport, killing himself and three of the airline's employees.
• Alice Springs Airport handled 598,749 passengers last year.
• Alice Springs Airport (ASP) has 2 runways.

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.
• 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.
• 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.