Nonstop flight route between Fort Belvoir, Virginia, United States and Mascot (near Sydney), Australia:

About this route:

A direct, nonstop flight between Davison Army Airfield (DAA), Fort Belvoir, Virginia, United States and Sydney (Kingsford Smith) Airport (SYD), Mascot (near Sydney), Australia would travel a Great Circle distance of 9,756 miles (or 15,701 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 Davison Army Airfield 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 Davison Army Airfield 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 Davison Army Airfield (DAA):

• Davison AAF has one runway designated 14/32 with an asphalt surface measuring 5,618 by 74 feet.
• The airfield is located 15 miles southwest of Washington, D.C.
• Davison Army Airfield (DAA) currently has only 1 runway.
• The closest airport to Davison Army Airfield (DAA) is Ronald Reagan Washington National Airport (DCA), which is located only 12 miles (20 kilometers) NE of DAA.
• Because of Davison Army Airfield's relatively low elevation of 73 feet, planes can take off or land at Davison Army Airfield 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 Davison Army Airfield (DAA) is Margaret River Airport (MGV), which is located 11,678 miles (18,794 kilometers) away in Margaret River, Western Australia, Australia.

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

• Since the international terminal's original completion, it has undergone two large expansions.
• 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.
• Sydney Buses operates Route 400 from Burwood to Bondi Junction railway stations and stops at the International and Domestic terminals.
• 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 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.
• Sydney (Kingsford Smith) Airport (SYD) has 3 runways.
• In 1933 the first gravel runways were built.
• In 1995 the Australian Parliament passed the Sydney Airport Curfew Act 1995, which limits the operating hours of the airport.
• 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.
• The dedicated Freight Terminal is located north of Terminal 1.
• 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 airport provides a shuttle service between the terminals at a cost of A$5.50.
• The new terminal was officially opened on 3 May 1970, by Queen Elizabeth II.
• In addition to being known as "Sydney (Kingsford Smith) Airport", another name for SYD is "Kingsford-Smith Airport".