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

About this route:

A direct, nonstop flight between Avalon Airport (AVV), Avalon, Victoria, Australia and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 9,013 miles (or 14,505 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 Avalon 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 Avalon 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 Avalon Airport (AVV):

• The current terminal facility is approximately 4,500 square metres in area and houses four gates capable of servicing aircraft up to and including the size of the Airbus A321.
• In addition to being known as "Avalon Airport", another name for AVV is "Melbourne/Avalon".
• The closest airport to Avalon Airport (AVV) is Geelong Airport (GEX), which is located only 16 miles (25 kilometers) SE of AVV.
• Training of pilots from Japan's All Nippon Airways commenced at the airport on 8 September 1993.
• Avalon Airport (AVV) currently has only 1 runway.
• In 2010, Tiger Airways signed a deal with the airport to set up its main hub and base from Avalon Airport and in 2011 celebrated its 250,000 passenger.
• The first scheduled passenger flights out of the airport were operated by Hazelton Airlines, who commenced flights between Avalon Airport and Sydney in February 1995.
• The furthest airport from Avalon Airport (AVV) is Flores Airport (FLW), which is nearly antipodal to Avalon Airport (meaning Avalon Airport is almost on the exact opposite side of the Earth from Flores Airport), and is located 12,165 miles (19,578 kilometers) away in Flores Island, Azores, Portugal.
• In July 2011, the Civil Aviation Authority grounded all Tiger flights for 5 days, after a series of breaches by the airline, including a flight from Sydney to Avalon Airport where it flew too close to the terminal building as it approached the runway.
• Because of Avalon Airport's relatively low elevation of 115 feet, planes can take off or land at Avalon 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 Airport is a single runway, curfew free airport with a helipad.

Facts about Henry Post Army Airfield (FSI):

• Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• 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.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.