Nonstop flight route between Newcastle, New South Wales, Australia and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Newcastle Airport (NTL), Newcastle, New South Wales, Australia and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 9,011 miles (or 14,502 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 Newcastle Airport and St. Louis Regional 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 Newcastle Airport and St. Louis Regional 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 Newcastle Airport (NTL):

• On 2 October 1994, a Rockwell Commander 690B operating for Seaview Air with flight number CD111 departed Newcastle Airport for Lord Howe Island.
• Newcastle Airport is surrounded by Class C Airspace and has a control tower which is manned Monday to Friday, between the hours of 0800 – 2200.
• AirAsia X has investigated using Williamtown Airport for flights to Kuala Lumpur in Malaysia.
• The closest airport to Newcastle Airport (NTL) is Maitland Airport (MTL), which is located 21 miles (34 kilometers) WNW of NTL.
• Newcastle Airport (NTL) currently has only 1 runway.
• Impulse Airlines, a regional airline and later one of Australia's first low cost airlines, established a base at the airport in the early 1990s, creating a maintenance facility.
• Newcastle Airport is 15 kilometres.
• The furthest airport from Newcastle Airport (NTL) is Santa Maria Airport (SMA), which is nearly antipodal to Newcastle Airport (meaning Newcastle Airport is almost on the exact opposite side of the Earth from Santa Maria Airport), and is located 12,102 miles (19,476 kilometers) away in Santa Maria, Portugal.
• The terminal building is serviced by a taxi rank and shuttle bus services.
• In addition to being known as "Newcastle Airport", other names for NTL include "RAAF Base Williamtown" and "Williamtown Airport".
• The largest aircraft currently operating to Newcastle Airport are the Boeing 737-800s of Virgin Australia.
• $8.25 million was spent on upgrades to the terminal facilities completed in November 2005 to cope with future demand and security requirements.
• Newcastle Airport handled 1,211,302 passengers last year.
• Because of Newcastle Airport's relatively low elevation of 31 feet, planes can take off or land at Newcastle 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.

Facts about St. Louis Regional Airport (ALN):

• The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
• Civic Memorial Airport opened in 1946 and received its current name in 1984.
• St. Louis Regional Airport (ALN) has 2 runways.
• West Star Aviation is the largest fixed base operations company at the airport.
• Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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 closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.