Nonstop flight route between Chicago, Illinois, United States and Melbourne, Victoria, Australia:

About this route:

A direct, nonstop flight between Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States and Essendon Airport (MEB), Melbourne, Victoria, Australia would travel a Great Circle distance of 9,665 miles (or 15,554 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 Chicago O'Hare International Airport and Essendon 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 Chicago O'Hare International Airport and Essendon 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 Chicago O'Hare International Airport (ORD):

• Chicago O'Hare International Airport (ORD) has 8 runways.
• Ground was broken for the main terminal complex April 1, 1959.
• A$80 million renovation of Concourse G in Terminal 3 designed by Teng & Associates, Inc.
• The furthest airport from Chicago O'Hare International Airport (ORD) is Margaret River Airport (MGV), which is located 11,071 miles (17,817 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Chicago O'Hare International Airport (ORD) is Chicago Executive Airport (PWK), which is located only 9 miles (15 kilometers) N of ORD.
• Until 2005, O'Hare was the world's busiest airport in number of takeoffs and landings.
• Because of Chicago O'Hare International Airport's relatively low elevation of 668 feet, planes can take off or land at Chicago O'Hare 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.
• Commercial passenger flights started in 1955 and by the following year O'Hare was served by American, BOAC, Braniff, Capital, Delta, Eastern, North Central, Pan Am, TWA and United, along with freight airlines Riddle and Slick.
• The 1993 Base Realignment and Closure Commission recommended the closure of O'Hare Air Reserve Station as proposed by the municipal government of the City of Chicago and the transfer of both the Illinois Air National Guard's 126th Air Refueling Wing and its KC-135 aircraft, and the Air Force Reserve Command's 928th Airlift Wing and its C-130 aircraft to new facilities to be constructed at Scott AFB, Illinois.

Facts about Essendon Airport (MEB):

• Because of Essendon Airport's relatively low elevation of 282 feet, planes can take off or land at Essendon 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.
• Essendon became Australia's second, and Melbourne's first international airport in February 1950.
• The closest airport to Essendon Airport (MEB) is Melbourne Airport (MEL), which is located only 5 miles (8 kilometers) NW of MEB.
• Essendon Airport (MEB) has 2 runways.
• In 1959 Cabinet approved the acquisition of 2,167 ha in Tullamarine for the purpose of a new international airport, which began construction in the 1960s and was ready to handle aircraft by 1967, but not passenger flights.
• The furthest airport from Essendon Airport (MEB) is Flores Airport (FLW), which is nearly antipodal to Essendon Airport (meaning Essendon Airport is almost on the exact opposite side of the Earth from Flores Airport), and is located 12,192 miles (19,620 kilometers) away in Flores Island, Azores, Portugal.
• In addition to being known as "Essendon Airport", another name for MEB is "Melbourne/Essendon".