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

About this route:

A direct, nonstop flight between Randolph Air Force Base Joint Base San Antonio (RND), Universal City, Texas, United States and Incheon International Airport (ICN), Incheon (near Seoul), South Korea would travel a Great Circle distance of 6,979 miles (or 11,232 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 Randolph Air Force Base Joint Base San Antonio 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 Randolph Air Force Base Joint Base San Antonio 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 Randolph Air Force Base Joint Base San Antonio (RND):

• In 1927, newly assigned to Kelly Field as a dispatch officer in the motor pool, First Lieutenant Harold Clark designed a model four-quadrant airfield having a circular layout of facilities between parallel runways, after learning a new field was to be constructed.
• The Crew Training Air Force was discontinued on 1 July 1957, and the headquarters of the Flying Training Air Force relocated to Randolph.
• The base is listed as a census-designated place for statistical purposes, with a population of 1,241 counted at the 2010 census.
• In addition to being known as "Randolph Air Force Base Joint Base San Antonio", another name for RND is "Randolph AFB".
• The Army Air Forces also planned to return basic pilot training to Randolph on 1 February 1946.
• The Air Corps Act of 1926 mandated that rated pilots comprise 90% of all commissioned officers of the Air Corps.
• The furthest airport from Randolph Air Force Base Joint Base San Antonio (RND) is Sir Gaëtan Duval Airport (RRG), which is located 11,103 miles (17,869 kilometers) away in Rodrigues Island, Mauritius.
• In June 1941, the Air Corps became the Army Air Forces.
• The closest airport to Randolph Air Force Base Joint Base San Antonio (RND) is San Antonio International Airport (SAT), which is located only 12 miles (19 kilometers) W of RND.

Facts about Incheon International Airport (ICN):

• The closest airport to Incheon International Airport (ICN) is Gimpo International Airport (GMP), which is located 20 miles (33 kilometers) ENE of 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.
• 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.
• Incheon International Airport (ICN) has 3 runways.
• It is connected to the mainland by Incheon International Airport Expressway, a part of which is Yeongjong Bridge.
• 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.
• Located at the center of the airport, the 22 story Control Tower is 100.4 metres tall and is illuminated 24 hours a day.
• The passenger concourse was completed at the end of May 2008, and all foreign airlines use this terminal as of 10 June 2008.
• 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.