Nonstop flight route between Incheon (near Seoul), South Korea and Houston, Texas, United States:

About this route:

A direct, nonstop flight between Incheon International Airport (ICN), Incheon (near Seoul), South Korea and Lone Star Executive Airport (CXO), Houston, Texas, United States would travel a Great Circle distance of 7,027 miles (or 11,309 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 Lone Star Executive 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 Lone Star Executive 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.
• Incheon International Airport handled 41,482,828 passengers last year.
• Plans to invest ₩4 trillion by 2017 to expand Incheon International Airport.
• To further upgrade service, Incheon and major Korean logistics firm Hanjin Corporation agreed on 10 January 2008 to build a nine-story hospital near the airport.
• 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.
• There are three parallel paved asphalt runways in operation, 15R/33L, 15L/33R and 16/34.
• There are currently over 90 airlines serving ICN.
• The closest airport to Incheon International Airport (ICN) is Gimpo International Airport (GMP), which is located 20 miles (33 kilometers) ENE of ICN.
• Seoul Incheon International Airport's terminal has 76 boarding gates altogether, with 44 in the main terminal and 30 in Concourse A.
• 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".
• Incheon International Airport (ICN) has 3 runways.

Facts about Lone Star Executive Airport (CXO):

• The furthest airport from Lone Star Executive Airport (CXO) is Cocos (Keeling) Island Airport (CCK), which is located 10,957 miles (17,634 kilometers) away in Cocos Islands, Australia.
• Lone Star Executive Airport (CXO) has 2 runways.
• The closest airport to Lone Star Executive Airport (CXO) is David Wayne Hooks Memorial Airport (DWH), which is located 22 miles (35 kilometers) SSW of CXO.
• Because of Lone Star Executive Airport's relatively low elevation of 245 feet, planes can take off or land at Lone Star Executive 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.