Nonstop flight route between Jeju province, South Korea and Oakland (near San Francisco), California, United States:

About this route:

A direct, nonstop flight between Jeongseok / Jungseok Airport (JDG), Jeju province, South Korea and Oakland International Airport (OAK), Oakland (near San Francisco), California, United States would travel a Great Circle distance of 5,824 miles (or 9,373 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 Jeongseok / Jungseok Airport and Oakland 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 Jeongseok / Jungseok Airport and Oakland 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 Jeongseok / Jungseok Airport (JDG):

• Jeongseok / Jungseok Airport (JDG) currently has only 1 runway.
• The furthest airport from Jeongseok / Jungseok Airport (JDG) is Treinta y Tres Airport (TYT), which is nearly antipodal to Jeongseok / Jungseok Airport (meaning Jeongseok / Jungseok Airport is almost on the exact opposite side of the Earth from Treinta y Tres Airport), and is located 12,374 miles (19,914 kilometers) away in Treinta y Tres, Treinta y Tres, Uruguay.
• The closest airport to Jeongseok / Jungseok Airport (JDG) is Jeju International Airport (CJU), which is located only 15 miles (24 kilometers) WNW of JDG.

Facts about Oakland International Airport (OAK):

• Allegiant Air inaugurated service at OAK in February 2009, with Bellingham, Washington twice weekly.
• In 2008 Oakland suffered a series of service cutbacks due to high fuel costs and airline bankruptcies, more than other Bay Area airports.
• The closest airport to Oakland International Airport (OAK) is Hayward Executive Airport (HWD), which is located only 7 miles (11 kilometers) SE of OAK.
• The airport's first Jet Age airline terminal designed by John Carl Warnecke & Associates was opened in 1962, part of a $20 million expansion on bay fill that included 10000-ft runway 11/29.
• For more than 30 years, OAK has worked with its stakeholders to develop programs that minimize the effect of aircraft noise, to the extent possible, on surrounding communities, while maintaining a safe and efficient air transportation center.
• Because of Oakland International Airport's relatively low elevation of 9 feet, planes can take off or land at Oakland 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.
• Oakland International Airport (OAK) has 4 runways.
• The furthest airport from Oakland International Airport (OAK) is Tôlanaro Airport (FTU), which is located 11,354 miles (18,273 kilometers) away in Tôlanaro, Madagascar.