Nonstop flight route between Île Sainte-Marie, Madagascar and Key West, Florida, United States:
Departure Airport:

Arrival Airport:

Distance from SMS to EYW:
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- About this route
- SMS Airport Information
- EYW Airport Information
- Facts about SMS
- Facts about EYW
- Map of Nearest Airports to SMS
- List of Nearest Airports to SMS
- Map of Furthest Airports from SMS
- List of Furthest Airports from SMS
- Map of Nearest Airports to EYW
- List of Nearest Airports to EYW
- Map of Furthest Airports from EYW
- List of Furthest Airports from EYW
About this route:
A direct, nonstop flight between Sainte Marie Airport (SMS), Île Sainte-Marie, Madagascar and Key West International Airport (EYW), Key West, Florida, United States would travel a Great Circle distance of 9,283 miles (or 14,939 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 Sainte Marie Airport and Key West International 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 Sainte Marie Airport and Key West International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SMS / FMMS |
Airport Name: | Sainte Marie Airport |
Location: | Île Sainte-Marie, Madagascar |
GPS Coordinates: | 17°5'38"S by 49°48'56"E |
Area Served: | Sainte Marie, Analanjirofo, Madagascar |
Airport Type: | Public |
Elevation: | 7 feet (2 meters) |
# of Runways: | 1 |
View all routes: | Routes from SMS |
More Information: | SMS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | EYW / KEYW |
Airport Name: | Key West International Airport |
Location: | Key West, Florida, United States |
GPS Coordinates: | 24°33'21"N by 81°45'33"W |
Area Served: | Key West, Florida |
Operator/Owner: | Monroe County |
Airport Type: | Public |
Elevation: | 3 feet (1 meters) |
# of Runways: | 1 |
View all routes: | Routes from EYW |
More Information: | EYW Maps & Info |
Facts about Sainte Marie Airport (SMS):
- Sainte Marie Airport (SMS) currently has only 1 runway.
- 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.
- 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.
Facts about Key West International Airport (EYW):
- Traffic had decreased since the banner year of 2005 with 618,174 passengers, with 563,947 in 2006, 538,066 in 2007 and 453,006 in 2008.
- The furthest airport from Key West International Airport (EYW) is Cocos (Keeling) Island Airport (CCK), which is located 11,577 miles (18,632 kilometers) away in Cocos Islands, Australia.
- Because of Key West International Airport's relatively low elevation of 3 feet, planes can take off or land at Key West 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 has two terminals designed by Mark Mosko/Dwane Stark of URS.
- Key West International Airport (EYW) currently has only 1 runway.
- The closest airport to Key West International Airport (EYW) is NAS Key West (NQX), which is located only 5 miles (7 kilometers) ENE of EYW.