Nonstop flight route between Marathon, Florida, United States and Saint-Louis, Senegal:

About this route:

A direct, nonstop flight between Florida Keys Marathon Airport (MTH), Marathon, Florida, United States and Saint-Louis Airport (XLS), Saint-Louis, Senegal would travel a Great Circle distance of 4,190 miles (or 6,743 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 Florida Keys Marathon Airport and Saint-Louis 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 Florida Keys Marathon Airport and Saint-Louis 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 Florida Keys Marathon Airport (MTH):

• On October 4, 2008, Continental Airlines announced it would begin commercial service to Marathon Airport via a Cape Air codeshare to Southwest Florida International Airport in Fort Myers, with TSA security clearance to occur once on the ground in Fort Myers, if connecting to another flight.
• The furthest airport from Florida Keys Marathon Airport (MTH) is Cocos (Keeling) Island Airport (CCK), which is located 11,560 miles (18,603 kilometers) away in Cocos Islands, Australia.
• In mid summer of 2007, Delta announced it would end service to Marathon Airport due to low demand.
• The closest airport to Florida Keys Marathon Airport (MTH) is NAS Key West (NQX), which is located 41 miles (67 kilometers) WSW of MTH.
• Because of Florida Keys Marathon Airport's relatively low elevation of 7 feet, planes can take off or land at Florida Keys Marathon 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.
• Florida Keys Marathon Airport (MTH) currently has only 1 runway.
• The Florida Keys Marathon Airport is a public airport located along the Overseas Highway in Marathon, in Monroe County, Florida, United States.

Facts about Saint-Louis Airport (XLS):

• The furthest airport from Saint-Louis Airport (XLS) is Santo-Pekoa International Airport (SON), which is nearly antipodal to Saint-Louis Airport (meaning Saint-Louis Airport is almost on the exact opposite side of the Earth from Santo-Pekoa International Airport), and is located 12,189 miles (19,616 kilometers) away in Luganville, Vanuatu.
• In addition to being known as "Saint-Louis Airport", another name for XLS is "Aéroport de Saint-Louis".
• The closest airport to Saint-Louis Airport (XLS) is Richard Toll Airport (RDT), which is located 60 miles (96 kilometers) ENE of XLS.
• Saint-Louis Airport (XLS) has 2 runways.
• Because of Saint-Louis Airport's relatively low elevation of 9 feet, planes can take off or land at Saint-Louis 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.