Nonstop flight route between Gary, Indiana (near Chicago), United States and Mascot (near Sydney), Australia:

About this route:

A direct, nonstop flight between Gary/Chicago International Airport (GYY), Gary, Indiana (near Chicago), United States and Sydney (Kingsford Smith) Airport (SYD), Mascot (near Sydney), Australia would travel a Great Circle distance of 9,255 miles (or 14,895 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 Gary/Chicago International Airport and Sydney (Kingsford Smith) 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 Gary/Chicago International Airport and Sydney (Kingsford Smith) 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 Gary/Chicago International Airport (GYY):

• Gary/Chicago was a hub for seasonal carrier SkyValue Airlines from December 2006 to April 2007.
• Gary/Chicago International Airport (GYY) has 2 runways.
• The airport is also home to an Army Aviation Support Facility supporting UH-60 Blackhawk helicopter operations of the Illinois Army National Guard as well as an additional collocated Army National Guard Armory supporting additional Illinois ARNG units and personnel.
• Chicago-based Boeing selected the airport to permanently base its Midwest corporate jet fleet.
• A long-standing proposal to turn the Gary/Chicago International Airport into Chicago's third major airport received a boost in early 2006 with the approval of $48 million in federal funding over the next ten years.
• Because of Gary/Chicago International Airport's relatively low elevation of 591 feet, planes can take off or land at Gary/Chicago International 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 Gary/Chicago International Airport (GYY) is Margaret River Airport (MGV), which is located 11,103 miles (17,868 kilometers) away in Margaret River, Western Australia, Australia.
• Federal funds were secured in January 2006 to move railroad tracks away from the northwest corner to allow extension of the main runway to 9,000 feet, as well as add gates to the existing passenger terminal building.
• The closest airport to Gary/Chicago International Airport (GYY) is Chicago Midway International Airport (MDW), which is located 21 miles (34 kilometers) NW of GYY.

Facts about Sydney (Kingsford Smith) Airport (SYD):

• The limitations of having only two runways that crossed each other had become apparent and governments grappled with Sydney's airport capacity for decades.
• The closest airport to Sydney (Kingsford Smith) Airport (SYD) is Bankstown Airport (BWU), which is located only 11 miles (18 kilometers) W of SYD.
• The furthest airport from Sydney (Kingsford Smith) Airport (SYD) is Santa Maria Airport (SMA), which is nearly antipodal to Sydney (Kingsford Smith) Airport (meaning Sydney (Kingsford Smith) Airport is almost on the exact opposite side of the Earth from Santa Maria Airport), and is located 12,144 miles (19,543 kilometers) away in Santa Maria, Portugal.
• In 2012, Sydney Airport served 22,652,282 domestic, 1,986,595 regional and 12,372,246 international passengers.
• Terminal 2, located in the airport's north-eastern section, was the former home of Ansett Australia's domestic operations.
• In 1921 the federal government purchased 161 acres in Mascot for the purpose of creating a public airfield.
• Because of Sydney (Kingsford Smith) Airport's relatively low elevation of 21 feet, planes can take off or land at Sydney (Kingsford Smith) 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.
• Love established Mascot as a private concern, leasing 200 acres from the Kensington Race Club for three years.
• Terminal 3 is a domestic terminal, serving Qantas with QantasLink flights having moved their operations from Terminal 2 to Terminal 3 on 16 August 2013 Originally, it was home for Trans Australia Airlines.
• Sydney (Kingsford Smith) Airport (SYD) has 3 runways.
• The airport provides a shuttle service between the terminals at a cost of A$5.50.
• In 2002, the Australian Government sold Sydney Airports Corporation Limited, the management authority for the airport, to Southern Cross Airports Corporation Holdings Ltd.
• In addition to being known as "Sydney (Kingsford Smith) Airport", another name for SYD is "Kingsford-Smith Airport".