Nonstop flight route between Pierre, South Dakota, United States and Avalon, Victoria, Australia:

About this route:

A direct, nonstop flight between Pierre Regional Airport (PIR), Pierre, South Dakota, United States and Avalon Airport (AVV), Avalon, Victoria, Australia would travel a Great Circle distance of 9,145 miles (or 14,717 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 Pierre Regional Airport and Avalon 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 Pierre Regional Airport and Avalon 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 Pierre Regional Airport (PIR):

• The furthest airport from Pierre Regional Airport (PIR) is Sir Gaëtan Duval Airport (RRG), which is located 10,493 miles (16,887 kilometers) away in Rodrigues Island, Mauritius.
• During World War II the airfield was used by the United States Army Air Forces by Air Technical Service Command as a maintenance and supply depot.
• The closest airport to Pierre Regional Airport (PIR) is Mobridge Municipal Airport (MBG), which is located 81 miles (130 kilometers) N of PIR.
• Pierre Regional Airport covers 1,735 acres at an elevation of 1,744 feet above mean sea level.
• Pierre Regional Airport (PIR) has 2 runways.
• In addition to being known as "Pierre Regional Airport", another name for PIR is "Pierre Army Airfield".

Facts about Avalon Airport (AVV):

• In October 1988, the ASTA Aircraft Services division took the first Boeing 747 to Avalon for servicing and maintenance.
• 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.
• The closest airport to Avalon Airport (AVV) is Geelong Airport (GEX), which is located only 16 miles (25 kilometers) SE of AVV.
• 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.
• Since acquiring the Head Lease in 1997, Linfox has changed the Airport which now holds the biennial Australian International Airshow – the showcase event of Australia’s aviation sector. 
• Avalon Airport (AVV) currently has only 1 runway.
• 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.
• The airport was opened in 1953, to cater for the production of military aircraft.
• In addition to being known as "Avalon Airport", another name for AVV is "Melbourne/Avalon".
• 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.