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

About this route:

A direct, nonstop flight between Sacramento International Airport (SMF), Sacramento, California, United States and Seoul Air Base (SSN), Seongnam, South Korea would travel a Great Circle distance of 5,602 miles (or 9,016 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 Sacramento International Airport and Seoul Air 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 Sacramento International Airport and Seoul Air 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 Sacramento International Airport (SMF):

• As the nation’s economy was taking a hit in 2008, commercial aviation was challenged by reduced passenger numbers and increasing fuel and other costs.
• Sacramento International Airport handled 8,910,570 passengers last year.
• Between 1990 and 2007 Sacramento International Airport had a high incidence of bird strikes due to its location in an avian migratory route.
• In 2011 the airport carried an estimated 9 million passengers.
• The furthest airport from Sacramento International Airport (SMF) is Tôlanaro Airport (FTU), which is located 11,280 miles (18,154 kilometers) away in Tôlanaro, Madagascar.
• Sacramento International Airport is a public airport 10 miles northwest of downtown Sacramento, in Sacramento County, California.
• Because of Sacramento International Airport's relatively low elevation of 27 feet, planes can take off or land at Sacramento 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.
• Sacramento International Airport (SMF) has 2 runways.
• September 11 did not deter growth at Sacramento International Airport.
• The closest airport to Sacramento International Airport (SMF) is Sacramento Airport McClellan Airfield (MCC), which is located only 10 miles (17 kilometers) E of SMF.
• The Sacramento County Airport System launched its Web site in April 1997.

Facts about Seoul Air Base (SSN):

• 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 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.
• The base is used as a VIP airfield by the President of South Korea and other VIPs and heads of state.
• Seoul Air Base (SSN) has 2 runways.
• The base is home to the ROKAF 15th Composite Wing.
• In addition to being known as "Seoul Air Base", another name for SSN is "서울공항".
• 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.