Nonstop flight route between Sacramento, California, United States and Incheon (near Seoul), South Korea:

About this route:

A direct, nonstop flight between Sacramento International Airport (SMF), Sacramento, California, United States and Incheon International Airport (ICN), Incheon (near Seoul), South Korea would travel a Great Circle distance of 5,628 miles (or 9,058 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 Incheon 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 Sacramento International Airport and Incheon 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 Sacramento International Airport (SMF):

• Long dominated by Southwest and United, the intra-California market was joined in 2011 by American and Delta which fly from Los Angeles International Airport.
• In 2011 the airport carried an estimated 9 million passengers.
• California Pacific Airlines hopes to fly between Sacramento and Carlsbad in southern California in 2013.
• Sacramento International Airport is a public airport 10 miles northwest of downtown Sacramento, in Sacramento County, California.
• 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.
• Southwest Airlines, Alaska Airlines, Horizon Air, and Trans World Airlines were added to the list of carriers at Sacramento.
• Sacramento International Airport (SMF) has 2 runways.
• Sacramento International Airport handled 8,910,570 passengers last year.
• 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.
• On June 7, 2006, plans were announced to replace the aging Terminal B with a brand new terminal by the year 2012.
• 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.

Facts about Incheon International Airport (ICN):

• Seoul Incheon International Airport's terminal has 76 boarding gates altogether, with 44 in the main terminal and 30 in Concourse A.
• Air traffic increased markedly, and by early 2002, it became apparent that the airport would be saturated by 2006.
• Initially, there were numerous problems, mostly involving baggage handling, which required the system to be operated semi-automatically.
• In addition to being known as "Incheon International Airport", other names for ICN include "인천국제공항 仁川國際空港" and "Incheon Gukje Gonghang Inch'ŏn Kukche Konghang".
• Incheon International Airport (ICN) has 3 runways.
• Incheon International Airport handled 41,482,828 passengers last year.
• The closest airport to Incheon International Airport (ICN) is Gimpo International Airport (GMP), which is located 20 miles (33 kilometers) ENE of ICN.
• There are currently over 90 airlines serving ICN.
• Located 48 km west of Seoul, the capital and the largest city of South Korea, Incheon International Airport is the main hub for Korean Air, Asiana Airlines, Jeju Air, and Polar Air Cargo.
• Because of Incheon International Airport's relatively low elevation of 23 feet, planes can take off or land at Incheon 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.
• The furthest airport from Incheon International Airport (ICN) is Villa Gesell Airport (VLG), which is nearly antipodal to Incheon International Airport (meaning Incheon International Airport is almost on the exact opposite side of the Earth from Villa Gesell Airport), and is located 12,246 miles (19,707 kilometers) away in Villa Gesell, Buenos Aires, Argentina.
• There are three parallel paved asphalt runways in operation, 15R/33L, 15L/33R and 16/34.