Nonstop flight route between St. Louis, Missouri, United States and Salerno, Italy:

About this route:

A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Salerno Costa d'Amalfi Airport (QSR), Salerno, Italy would travel a Great Circle distance of 5,212 miles (or 8,388 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 Lambert–St. Louis International Airport and Salerno Costa d'Amalfi 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 Lambert–St. Louis International Airport and Salerno Costa d'Amalfi 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 Lambert–St. Louis International Airport (STL):

• The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
• By September 2002, Lambert's passenger traffic had declined by 16.9% from before the terrorist attacks a year earlier, which was the 8th biggest percentage drop of the major US airports.
• Robertson Airlines, Marquette Airlines, and Eastern Air Lines provided passenger service to St.
• Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis 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.
• During 2008, Lambert's position as an American Airlines hub faced further pressure due to increased fuel costs and softened demand because of a depressed economy.
• In 1985, Southwest Airlines began service, an event that would lead to major changes at the airport in the coming years.

Facts about Salerno Costa d'Amalfi Airport (QSR):

• In addition to being known as "Salerno Costa d'Amalfi Airport", another name for QSR is "Aeroporto Salerno Costa d'Amalfi".
• The closest airport to Salerno Costa d'Amalfi Airport (QSR) is Naples International Airport (NAP), which is located 37 miles (60 kilometers) WNW of QSR.
• Because of Salerno Costa d'Amalfi Airport's relatively low elevation of 131 feet, planes can take off or land at Salerno Costa d'Amalfi 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.
• Salerno Costa d'Amalfi Airport (QSR) currently has only 1 runway.
• The furthest airport from Salerno Costa d'Amalfi Airport (QSR) is Chatham Islands (CHT), which is located 11,815 miles (19,015 kilometers) away in Waitangi, Chatham Islands, New Zealand.