Nonstop flight route between Duluth, Minnesota, United States and Mascot (near Sydney), Australia:

About this route:

A direct, nonstop flight between Duluth International Airport (DLH), Duluth, Minnesota, United States and Sydney (Kingsford Smith) Airport (SYD), Mascot (near Sydney), Australia would travel a Great Circle distance of 9,081 miles (or 14,614 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 Duluth 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 Duluth 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 Duluth International Airport (DLH):

• The closest airport to Duluth International Airport (DLH) is Richard I. Bong Airport (SUW), which is located only 12 miles (19 kilometers) SSE of DLH.
• Duluth International Airport handled 312,000 passengers last year.
• Duluth International Airport is a city-owned, public-use, joint civil-military airport located five nautical miles northwest of the central business district of Duluth, a city in Saint Louis County, Minnesota, United States.
• The furthest airport from Duluth International Airport (DLH) is Margaret River Airport (MGV), which is located 10,759 miles (17,315 kilometers) away in Margaret River, Western Australia, Australia.
• The original terminal building was built in 1954, south of Runway 9–27, on the west side of Runway 3–21 and served the airport for nearly 20 years.
• Duluth International Airport (DLH) has 2 runways.
• In 1961, the Duluth Airport Authority Board moves to rename the Williamson–Johnson Municipal Airport, the Duluth International Airport.

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

• In 1933 the first gravel runways were built.
• 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.
• In addition to the curfew, Sydney Airport also has a cap of 80 aircraft movements per hour which cannot be exceeded, leading to increased delays during peak hours.
• In March 2010, the Australian Competition and Consumer Commission released a report sharply critical of price gouging at Sydney airport, ranking it fifth out of five airports.
• 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.
• Sydney (Kingsford Smith) Airport (SYD) has 3 runways.
• The local, state and federal governments have investigated the viability of building a second major airport in Sydney since the 1940s.
• In addition to being known as "Sydney (Kingsford Smith) Airport", another name for SYD is "Kingsford-Smith Airport".