Nonstop flight route between San Salvador, El Salvador and Koyukuk, Alaska, United States:

About this route:

A direct, nonstop flight between Monseñor Óscar Arnulfo Romero International Airport (SAL), San Salvador, El Salvador and Koyukuk Airport (KYU), Koyukuk, Alaska, United States would travel a Great Circle distance of 4,758 miles (or 7,657 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 Monseñor Óscar Arnulfo Romero International Airport and Koyukuk 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 Monseñor Óscar Arnulfo Romero International Airport and Koyukuk 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 Monseñor Óscar Arnulfo Romero International Airport (SAL):

• Because of Monseñor Óscar Arnulfo Romero International Airport's relatively low elevation of 102 feet, planes can take off or land at Monseñor Óscar Arnulfo Romero 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.
• In addition to being known as "Monseñor Óscar Arnulfo Romero International Airport", another name for SAL is "Comalapa International Airport".
• Monseñor Óscar Arnulfo Romero International Airport, is an airport located about 50 km from San Salvador in El Salvador.
• The Legislature of El Salvador approved on 19 March 2014 without the vote of ARENA and PDC, the renaming of the International Airport of El Salvador to Monseñor Óscar Arnulfo Romero International Airport.
• Expanding the Monseñor Óscar Arnulfo Romero International Airport will cost $492.7 million in its four phases planned to run between 2014 and 2032, as provided by new master plan for development of the terminal plan, which was presented by the CEPA in December 2013.
• When the airport was built, it originally had only 7 gates.
• The certification will enable El Salvador to keep the category 1ante Federal Aviation Administration United States.
• The closest airport to Monseñor Óscar Arnulfo Romero International Airport (SAL) is Marcala Airport (MRJ), which is located 84 miles (136 kilometers) NE of SAL.
• Monseñor Óscar Arnulfo Romero International Airport (SAL) has 2 runways.
• The furthest airport from Monseñor Óscar Arnulfo Romero International Airport (SAL) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Monseñor Óscar Arnulfo Romero International Airport (meaning Monseñor Óscar Arnulfo Romero International Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,031 miles (19,362 kilometers) away in Cocos Islands, Australia.

Facts about Koyukuk Airport (KYU):

• The closest airport to Koyukuk Airport (KYU) is Nulato Airport (NUL), which is located only 14 miles (23 kilometers) SW of KYU.
• Koyukuk Airport is a state-owned public-use airport located in Koyukuk, a city in the Yukon-Koyukuk Census Area of the U.S.
• Koyukuk Airport (KYU) currently has only 1 runway.
• As per Federal Aviation Administration records, this airport had 1,018 passenger boardings in calendar year 2007, a decrease of 22% from the 1,305 enplanements in 2006.
• The furthest airport from Koyukuk Airport (KYU) is George Airport (GRJ), which is located 10,304 miles (16,583 kilometers) away in George, South Africa.
• Because of Koyukuk Airport's relatively low elevation of 149 feet, planes can take off or land at Koyukuk 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.