Nonstop flight route between Norfolk Island, Australia and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Norfolk Island Airport (NLK), Norfolk Island, Australia and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 8,050 miles (or 12,956 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 Norfolk Island 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 Norfolk Island 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 Norfolk Island Airport (NLK):

• Because of Norfolk Island Airport's relatively low elevation of 371 feet, planes can take off or land at Norfolk Island 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 Norfolk Island Airport (NLK) is Tan Tan Airport (TTA), which is nearly antipodal to Norfolk Island Airport (meaning Norfolk Island Airport is almost on the exact opposite side of the Earth from Tan Tan Airport), and is located 12,369 miles (19,905 kilometers) away in Tan-Tan, Morocco.
• The closest airport to Norfolk Island Airport (NLK) is Nouméa Magenta Airport (GEA), which is located 478 miles (769 kilometers) NNW of NLK.
• In addition to being known as "Norfolk Island Airport", another name for NLK is "YSNF".
• The airport resides at an elevation of 371 ft above sea level.
• Norfolk Island Airport handled 57,758 passengers last year.
• Initially used for bomber patrols and for a transport service to Bougainville Island, the airfield was never used as a major base and became a stopover for aircraft travelling between Australia, New Caledonia, New Zealand and the Solomon Islands.
• Norfolk Island Airport (NLK) has 2 runways.

Facts about St. Louis Regional Airport (ALN):

• Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
• St. Louis Regional Airport (ALN) has 2 runways.
• In the spring of 2004 the airport was at the center of a scandal.
• 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.
• 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.
• 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.