Nonstop flight route between New Orleans, Louisiana, United States and Île Sainte-Marie, Madagascar:

About this route:

A direct, nonstop flight between Louis Armstrong New Orleans International Airport (MSY), New Orleans, Louisiana, United States and Sainte Marie Airport (SMS), Île Sainte-Marie, Madagascar would travel a Great Circle distance of 9,771 miles (or 15,726 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 Louis Armstrong New Orleans International Airport and Sainte Marie 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 Louis Armstrong New Orleans International Airport and Sainte Marie 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 Louis Armstrong New Orleans International Airport (MSY):

• The closest airport to Louis Armstrong New Orleans International Airport (MSY) is Lakefront Airport (NEW), which is located only 14 miles (23 kilometers) ENE of MSY.
• Eastern Air Lines began service into New Orleans as early as 1935 with Douglas DC-2s and DC-3s to Atlanta, Washington D.C.
• On July 11, 2001, the airport was renamed after jazz musician Louis Armstrong in honor of the centennial of his birth.
• Another local service airline at New Orleans was Texas International with Douglas DC-9s and Convair 600s mainly to Louisiana and Texas.
• In addition to being known as "Louis Armstrong New Orleans International Airport", another name for MSY is "Moisant Field".
• Louis Armstrong New Orleans International Airport (MSY) has 2 runways.
• Because of Louis Armstrong New Orleans International Airport's relatively low elevation of 4 feet, planes can take off or land at Louis Armstrong New Orleans 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 airport was closed to commercial air traffic on August 28, 2005, shortly before Hurricane Katrina struck New Orleans, and it remained closed as floods affected the city.
• The furthest airport from Louis Armstrong New Orleans International Airport (MSY) is Cocos (Keeling) Island Airport (CCK), which is located 11,125 miles (17,905 kilometers) away in Cocos Islands, Australia.
• Louis Armstrong New Orleans International Airport was once a major gateway for Latin American travel from the United States.
• Plans for Moisant Field began in 1940, as evidence mounted that New Orleans' older Shushan Airport was too small.

Facts about Sainte Marie Airport (SMS):

• Sainte Marie Airport (SMS) currently has only 1 runway.
• Because of Sainte Marie Airport's relatively low elevation of 7 feet, planes can take off or land at Sainte Marie 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 Sainte Marie Airport (SMS) is Toamasino Airport (TMM), which is located 76 miles (122 kilometers) SSW of SMS.
• The furthest airport from Sainte Marie Airport (SMS) is Guerrero Negro Airport (GUB), which is located 11,161 miles (17,962 kilometers) away in Guerrero Negro, Baja California Sur, Mexico.