Nonstop flight route between Seoul, South Korea and Santa Ana, California, United States:

About this route:

A direct, nonstop flight between Gimpo International Airport (GMP), Seoul, South Korea and John Wayne Airport (SNA), Santa Ana, California, United States would travel a Great Circle distance of 5,998 miles (or 9,653 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 Gimpo International Airport and John Wayne 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 Gimpo International Airport and John Wayne 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 Gimpo International Airport (GMP):

• Kimpo played a major role during the Korean War, the USAF designated the airfield as Kimpo Air Base or K-14.
• Gimpo International Airport (GMP) has 2 runways.
• Wreckage of a C-54 destroyed on the ground by KPAF fighters on 25 June 1950
• Following the Chinese Third Phase Campaign and the defeat of UN Forces at the 38th parallel, on 5 January 1951 General Ridgway ordered the evacuation of Seoul and the withdrawal of UN forces to a new defensive line along the 37th parallel.
• For many years, the airport was served by the Gimpo Line, a railway line that no longer exists.
• The closest airport to Gimpo International Airport (GMP) is Gimpo International Airport (SEL), which is located only 0 mile (0 kilometer) N of GMP.
• The airport is located south of the Han River in western Seoul.
• Gimpo International Airport handled 19,424,032 passengers last year.
• In addition to being known as "Gimpo International Airport", other names for GMP include "김포국제공항 金浦國際空港" and "Gimpo Gukje Gonghang Kimp'o Kukche Konghang".
• The furthest airport from Gimpo International Airport (GMP) is Villa Gesell Airport (VLG), which is nearly antipodal to Gimpo International Airport (meaning Gimpo International Airport is almost on the exact opposite side of the Earth from Villa Gesell Airport), and is located 12,226 miles (19,676 kilometers) away in Villa Gesell, Buenos Aires, Argentina.
• Because of Gimpo International Airport's relatively low elevation of 58 feet, planes can take off or land at Gimpo 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.
• Following the Inchon landings on 15 September 1950, the 2nd Battalion 5th Marines was ordered to seize Kimpo on 17 September.

Facts about John Wayne Airport (SNA):

• The closest airport to John Wayne Airport (SNA) is MCAS El Toro (NZJ), which is located only 8 miles (13 kilometers) E of SNA.
• John Wayne Airport (SNA) has 2 runways.
• Because of John Wayne Airport's relatively low elevation of 56 feet, planes can take off or land at John Wayne 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.
• Alaska Airlines provided international service to Vancouver in 2002 however shortly after launch a stop in Seattle was required as John Wayne Airport was not authorized for pre-clearance or international flights by U.S.
• Martin and James Irvine made a deal for a five-year lease on 80 acres for $35 a month and founded a flying school on land owned by the Irvine Company.
• The original single runway was 4,800 feet long, oriented on a magnetic heading of 210 degrees and 30 degrees.
• During the 1950s, the only airline flights were Bonanza's few flights between Los Angeles and Phoenix, via San Diego.
• The furthest airport from John Wayne Airport (SNA) is Pierrefonds Airport (ZSE), which is located 11,490 miles (18,491 kilometers) away in Saint-Pierre, Réunion.
• In the late 1990s and early 2000s, a new, larger airport was proposed for the nearby site of the then recently closed El Toro Marine Corps Air Station.