Nonstop flight route between Incheon (near Seoul), South Korea and Gladstone, Queensland, Australia:

About this route:

A direct, nonstop flight between Incheon International Airport (ICN), Incheon (near Seoul), South Korea and Gladstone Airport (GLT), Gladstone, Queensland, Australia would travel a Great Circle distance of 4,534 miles (or 7,296 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 Gladstone 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 Gladstone 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):

• 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.
• The Incheon International Airport Railroad connects Incheon International Airport to Seoul Station in downtown Seoul.
• Incheon International Airport (ICN) has 3 runways.
• The airport was originally planned to be built in three phases, incrementally increasing airport capacity as the demand grew.
• There are currently over 90 airlines serving ICN.
• 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.
• 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.

Facts about Gladstone Airport (GLT):

• The Gladstone Regional Council commenced an upgrade of the airport in 2008.
• The closest airport to Gladstone Airport (GLT) is Rockhampton Airport (ROK), which is located 58 miles (94 kilometers) NW of GLT.
• Gladstone Airport was ranked 27th in Australia for the number of revenue passengers served in financial year 2010-2011.
• The furthest airport from Gladstone Airport (GLT) is Agostinho Neto Airport (NTO), which is located 11,918 miles (19,180 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
• The airport is owned and operated by the Gladstone Regional Council which took control of it by operation of the Local Government Reform when the Gladstone-Calliope Aerodrome Board was dissolved on 15 March 2007.
• Gladstone Airport (GLT) currently has only 1 runway.
• Because of Gladstone Airport's relatively low elevation of 59 feet, planes can take off or land at Gladstone 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.