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

About this route:

A direct, nonstop flight between Bunbury Airport (BUY), Bunbury, Western Australia, Australia and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 10,492 miles (or 16,886 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 Bunbury 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 Bunbury 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 Bunbury Airport (BUY):

• Bunbury Airport (BUY) currently has only 1 runway.
• The City of Bunbury is the owner and operator of Bunbury Airport.
• In addition to being known as "Bunbury Airport", another name for BUY is "Bunbury City Airport".
• The closest airport to Bunbury Airport (BUY) is Busselton Regional Airport (BQB), which is located 27 miles (43 kilometers) SW of BUY.
• Bunbury Airport has a single sealed runway, 07/25 which is 1,222 m × 18 m wide.
• With increasing interest in ultra-light and general aviation, there is a potential for Bunbury Airport to become a major general aviation airport.
• Because of Bunbury Airport's relatively low elevation of 53 feet, planes can take off or land at Bunbury 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 Bunbury Airport (BUY) is L.F. Wade International Airport (BDA), which is nearly antipodal to Bunbury Airport (meaning Bunbury Airport is almost on the exact opposite side of the Earth from L.F. Wade International Airport), and is located 12,364 miles (19,898 kilometers) away in Ferry Reach (near Hamilton), Bermuda.

Facts about Henry Post Army Airfield (FSI):

• 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.
• Post Field served as a base for flight training for the Air Service.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• 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.