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

About this route:

A direct, nonstop flight between Canberra Airport (CBR), Canberra, Australia and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 8,689 miles (or 13,984 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 Canberra 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 Canberra 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 Canberra Airport (CBR):

• In 2010, 8 Brindabella Circuit, a building located in the administration area of the Airport precinct, won the 5 Green Stars Australian Excellence Award.
• Canberra Airport (CBR) has 2 runways.
• The furthest airport from Canberra Airport (CBR) is Horta International Airport (HOR), which is nearly antipodal to Canberra Airport (meaning Canberra Airport is almost on the exact opposite side of the Earth from Horta International Airport), and is located 12,187 miles (19,612 kilometers) away in Horta, Azores, Portugal.
• In addition to being known as "Canberra Airport", another name for CBR is "Canberra International Airport".
• The building's two wings, the Southern Concourse and the Western Concourse are separated by an Atrium, the centrepiece of the terminal.
• Several new hangars and buildings have been erected in both Fairbairn and near the terminal.
• The closest airport to Canberra Airport (CBR) is Goulburn Airport (GUL), which is located 46 miles (74 kilometers) NE of CBR.
• The airport was built up from an old airstrip that was first laid down in the 1920s, not long after the National Capital site was decided.
• Canberra Airport handled 3,206,103 passengers last year.
• On 13 August 1940, in what became known as the Canberra air disaster, a RAAF Lockheed Hudson flying from Melbourne crashed into a small hill to the east of the airport.
• The airport is located at the intersection of Canberra's main east-west artery and eastern ring road near the semi-rural suburb of Pialligo about 8–10 minutes' drive from the city centre, 15 minutes from Gungahlin and 10 minutes from Queanbeyan at non-peak times.

Facts about Henry Post Army Airfield (FSI):

• Post Field served as a base for flight training for the Air Service.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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 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.
• 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• 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.