Nonstop flight route between Avalon, Victoria, Australia and Sidney, Montana, United States:

About this route:

A direct, nonstop flight between Avalon Airport (AVV), Avalon, Victoria, Australia and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 9,026 miles (or 14,526 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 Sidney-Richland Municipal 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 Avalon Airport and Sidney-Richland Municipal 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 Avalon Airport (AVV):

• Avalon Airport (AVV) currently has only 1 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.
• Since the introduction of Jetstar in 2004, the Avalon Airport terminal facilities have been expanded from the original size of 732 square metres to nearly 5,600 square metres.
• 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 1961, Government Aircraft Factories combined with The Commonwealth Aircraft Corporation, and built and serviced 110 Mirage fighters at the site, and in 1970 Jindivit Target Aircraft transferred to Avalon Airport from Fishermen’s Bend, adding production of 170 Nomad and 75 Hornet military jets, in addition to servicing of other jets.
• In addition to being known as "Avalon Airport", another name for AVV is "Melbourne/Avalon".
• On 27 June 1995 Aerospace Technologies of Australia was privatised by the Commonwealth Government, selling the aircraft divisions to Rockwell Australia Limited, and the airport operations to Avalon Airport Geelong Pty Ltd.
• The closest airport to Avalon Airport (AVV) is Geelong Airport (GEX), which is located only 16 miles (25 kilometers) SE of AVV.
• In 2013, Virgin Airways announced its take-over bid to purchase a 60% share of the ailing airline, which was approved by the ACCC after a protracted investigation to ensure that airlines and domestic airfares remained competitive to the general public.

Facts about Sidney-Richland Municipal Airport (SDY):

• Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
• Sidney-Richland Municipal Airport (SDY) has 2 runways.
• The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.