Nonstop flight route between Seongnam, South Korea and Universal City, Texas, United States:

About this route:

A direct, nonstop flight between Seoul Air Base (SSN), Seongnam, South Korea and Randolph Air Force Base Joint Base San Antonio (RND), Universal City, Texas, United States would travel a Great Circle distance of 6,957 miles (or 11,196 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 Seoul Air Base and Randolph Air Force Base Joint Base San Antonio, 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 Seoul Air Base and Randolph Air Force Base Joint Base San Antonio. 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 Seoul Air Base (SSN):

• The Seoul Air Show is held annually in this airfield.
• In addition to being known as "Seoul Air Base", another name for SSN is "서울공항".
• The furthest airport from Seoul Air Base (SSN) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is nearly antipodal to Seoul Air Base (meaning Seoul Air Base is almost on the exact opposite side of the Earth from Capitán de Corbeta Carlos A. Curbelo International Airport), and is located 12,220 miles (19,665 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.
• Seoul Air Base (SSN) has 2 runways.
• Because of Seoul Air Base's relatively low elevation of 92 feet, planes can take off or land at Seoul Air Base 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 USAF designated the base at K-16 during the Korean War.
• The base is used as a VIP airfield by the President of South Korea and other VIPs and heads of state.
• The closest airport to Seoul Air Base (SSN) is Gimpo International Airport (GMP), which is located only 19 miles (31 kilometers) WNW of SSN.

Facts about Randolph Air Force Base Joint Base San Antonio (RND):

• Although barely half-completed, Randolph Field was dedicated 20 June 1930, with an estimated 15,000 people in attendance and a fly-by of 233 planes.
• Opened in 1931, Randolph has been a flying training facility for the United States Army Air Corps, the United States Army Air Forces, and the Air Force during its entire existence.
• In addition to being known as "Randolph Air Force Base Joint Base San Antonio", another name for RND is "Randolph AFB".
• The Military Affairs Committee of the San Antonio Chamber of Commerce quickly took the forefront in the search for an airfield location, which had to be suited to the airfield design, rather than the other way around as commonly done.
• 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.
• 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.
• The Army Air Forces also planned to return basic pilot training to Randolph on 1 February 1946.
• Clark's design was submitted to and drawn upon by George B.
• Today, the 12 FTW provides instructor pilot training and refresher/recurrency training in the T-6A Texan II, T-38C Talon and T-1A Jayhawk.
• 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.