Nonstop flight route between Incheon (near Seoul), South Korea and Lightning Ridge, New South Wales, Australia:

About this route:

A direct, nonstop flight between Incheon International Airport (ICN), Incheon (near Seoul), South Korea and Lightning Ridge Airport (LHG), Lightning Ridge, New South Wales, Australia would travel a Great Circle distance of 4,829 miles (or 7,772 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 Incheon International Airport and Lightning Ridge 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 Incheon International Airport and Lightning Ridge 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 Incheon International Airport (ICN):

• After the Seoul Olympics of 1988, international air traffic to Korea increased.
• In addition to being known as "Incheon International Airport", other names for ICN include "인천국제공항 仁川國際空港" and "Incheon Gukje Gonghang Inch'ŏn Kukche Konghang".
• The closest airport to Incheon International Airport (ICN) is Gimpo International Airport (GMP), which is located 20 miles (33 kilometers) ENE of ICN.
• Incheon International Airport handled 41,482,828 passengers last year.
• Seoul Incheon International Airport's terminal has 76 boarding gates altogether, with 44 in the main terminal and 30 in Concourse A.
• There are three parallel paved asphalt runways in operation, 15R/33L, 15L/33R and 16/34.
• Phase 2 construction began in 2002, and was originally expected to be completed in December 2008.
• Because of Incheon International Airport's relatively low elevation of 23 feet, planes can take off or land at Incheon 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.
• Incheon International Airport (ICN) has 3 runways.
• The furthest airport from Incheon International Airport (ICN) is Villa Gesell Airport (VLG), which is nearly antipodal to Incheon International Airport (meaning Incheon International Airport is almost on the exact opposite side of the Earth from Villa Gesell Airport), and is located 12,246 miles (19,707 kilometers) away in Villa Gesell, Buenos Aires, Argentina.
• The main passenger terminal is the largest airport terminal in area in South Korea.

Facts about Lightning Ridge Airport (LHG):

• Lightning Ridge Airport (LHG) has 2 runways.
• The closest airport to Lightning Ridge Airport (LHG) is Collarenebri Airport (CRB), which is located 36 miles (58 kilometers) E of LHG.
• The furthest airport from Lightning Ridge Airport (LHG) is Santa Maria Airport (SMA), which is located 11,784 miles (18,965 kilometers) away in Santa Maria, Portugal.
• Because of Lightning Ridge Airport's relatively low elevation of 540 feet, planes can take off or land at Lightning Ridge 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.