Nonstop flight route between San Salvador, El Salvador and Leiden, Netherlands:

About this route:

A direct, nonstop flight between Monseñor Óscar Arnulfo Romero International Airport (SAL), San Salvador, El Salvador and Valkenburg Naval Air Base (LID), Leiden, Netherlands would travel a Great Circle distance of 5,633 miles (or 9,065 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 Valkenburg Naval 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 Monseñor Óscar Arnulfo Romero International Airport and Valkenburg Naval 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 Monseñor Óscar Arnulfo Romero International Airport (SAL):

• In addition to being known as "Monseñor Óscar Arnulfo Romero International Airport", another name for SAL is "Comalapa International Airport".
• Funding for this project was provided through the Government of Japan.
• On 16 January 2014, El Salvador President Mauricio Funes announces in San Salvador 's Presidential House the renaming of El Salvador International Airport to Mons.
• Monseñor Óscar Arnulfo Romero International Airport (SAL) has 2 runways.
• 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.
• 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.
• Since 1998 when the first expansion of the airport occurred, the airport has been suffering form saturation in areas of check-in, screening, immigration and baggage at the Monseñor Óscar Arnulfo Romero International Airport as it continues to serve more than 2 million passengers arrive each year.
• 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.
• When the airport was built, it originally had only 7 gates.

Facts about Valkenburg Naval Air Base (LID):

• Valkenburg Naval Air Base (LID) has 2 runways.
• In addition to being known as "Valkenburg Naval Air Base", another name for LID is "Vliegkamp Valkenburg".
• The furthest airport from Valkenburg Naval Air Base (LID) is Chatham Islands (CHT), which is located 11,858 miles (19,084 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The closest airport to Valkenburg Naval Air Base (LID) is Rotterdam The Hague Airport (RTM), which is located only 15 miles (23 kilometers) S of LID.
• In March of 2014 Valkenburg was used as the home base for both police and military helicopters providing security during the 2014 Nuclear Security Summit.
• Because of Valkenburg Naval Air Base's relatively low elevation of 0 feet, planes can take off or land at Valkenburg Naval 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.