Nonstop flight route between Seongnam, South Korea and Marysville, California, United States:

About this route:

A direct, nonstop flight between Seoul Air Base (SSN), Seongnam, South Korea and Beale Air Force Base (BAB), Marysville, California, United States would travel a Great Circle distance of 5,588 miles (or 8,993 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 Beale Air Force Base, 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 Beale Air Force Base. 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):

• 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 closest airport to Seoul Air Base (SSN) is Gimpo International Airport (GMP), which is located only 19 miles (31 kilometers) WNW of SSN.
• The base is home to the ROKAF 15th Composite Wing.
• 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.
• In addition to being known as "Seoul Air Base", another name for SSN is "서울공항".
• Seoul Air Base (SSN) has 2 runways.

Facts about Beale Air Force Base (BAB):

• Half of the aircraft were maintained on 15-minute alert, fully fueled, armed, and ready for combat.
• In 1940, the "Camp Beale" area consisted of grassland and rolling hills and the 19th century mining town of Spenceville.
• The 9th Reconnaissance Wing is composed of four groups at Beale and various overseas operating locations.
• The closest airport to Beale Air Force Base (BAB) is Yuba County Airport (MYV), which is located only 8 miles (12 kilometers) WSW of BAB.
• In addition to being known as "Beale Air Force Base", another name for BAB is "Beale AFB".
• In July 1965 the wing was redesignated the 456th Bombardment Wing, Heavy with the inactivation of the Titan I Missile squadron but continued to fly the B-52 and KC-135.
• The base is named for Edward Fitzgerald Beale, an American Navy Lieutenant and a Brigadier General in the California Militia who was an explorer and frontiersman in California.
• On 30 January 1959, the Air Force announced plans to conduct surveys in the vicinity of Beale to determine the feasibility for missile bases.
• The furthest airport from Beale Air Force Base (BAB) is Tôlanaro Airport (FTU), which is located 11,251 miles (18,107 kilometers) away in Tôlanaro, Madagascar.
• Beale Air Force Base covers nearly 23,000 acres of rolling hills in northern California.