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

About this route:

A direct, nonstop flight between Sulphur Springs Municipal Airport (SLR), Sulphur Springs, Texas, United States and Incheon International Airport (ICN), Incheon (near Seoul), South Korea would travel a Great Circle distance of 6,857 miles (or 11,035 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 Sulphur Springs Municipal Airport and Incheon International 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 Sulphur Springs Municipal Airport and Incheon International 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 Sulphur Springs Municipal Airport (SLR):

• Because of Sulphur Springs Municipal Airport's relatively low elevation of 489 feet, planes can take off or land at Sulphur Springs Municipal 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.
• It was named Texas Airport of the Year for 2003 by the Federal Aviation Administration.
• The furthest airport from Sulphur Springs Municipal Airport (SLR) is Sir Gaëtan Duval Airport (RRG), which is located 10,846 miles (17,455 kilometers) away in Rodrigues Island, Mauritius.
• Sulphur Springs Municipal Airport (SLR) currently has only 1 runway.
• The closest airport to Sulphur Springs Municipal Airport (SLR) is Majors Airport (GVT), which is located 26 miles (43 kilometers) WSW of SLR.

Facts about Incheon International Airport (ICN):

• Incheon International Airport (ICN) has 3 runways.
• 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 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.
• Incheon Airport is a major connecting point between China and North America.
• Estimated to be completed in 2020, this is the final and the ultimate construction stage.
• The closest airport to Incheon International Airport (ICN) is Gimpo International Airport (GMP), which is located 20 miles (33 kilometers) ENE of ICN.
• 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 airport opened for business in early 2001 to replace the older Gimpo International Airport, which now serves mostly domestic destinations plus shuttle flights to alternate airports in China, Japan, and Taiwan.
• Incheon International Airport handled 41,482,828 passengers last year.
• Located at the center of the airport, the 22 story Control Tower is 100.4 metres tall and is illuminated 24 hours a day.
• After the Seoul Olympics of 1988, international air traffic to Korea increased.