Nonstop flight route between Île Sainte-Marie, Madagascar and Nouakchott, Mauritania:
Departure Airport:

Arrival Airport:

Distance from SMS to NKC:
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- About this route
- SMS Airport Information
- NKC Airport Information
- Facts about SMS
- Facts about NKC
- 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 NKC
- List of Nearest Airports to NKC
- Map of Furthest Airports from NKC
- List of Furthest Airports from NKC
About this route:
A direct, nonstop flight between Sainte Marie Airport (SMS), Île Sainte-Marie, Madagascar and Nouakchott International Airport (NKC), Nouakchott, Mauritania would travel a Great Circle distance of 5,088 miles (or 8,189 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 Nouakchott 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 Nouakchott 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: | NKC / GQNN |
Airport Name: | Nouakchott International Airport |
Location: | Nouakchott, Mauritania |
GPS Coordinates: | 18°5'52"N by 15°56'52"W |
Area Served: | Nouakchott |
Operator/Owner: | Government\ASECNA"African air traffic management organisation" |
Airport Type: | Public |
Elevation: | 7 feet (2 meters) |
# of Runways: | 1 |
View all routes: | Routes from NKC |
More Information: | NKC Maps & Info |
Facts about Sainte Marie Airport (SMS):
- The closest airport to Sainte Marie Airport (SMS) is Toamasino Airport (TMM), which is located 76 miles (122 kilometers) SSW of 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 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.
Facts about Nouakchott International Airport (NKC):
- The closest airport to Nouakchott International Airport (NKC) is Boutilimit Airport (OTL), which is located 92 miles (148 kilometers) ESE of NKC.
- The furthest airport from Nouakchott International Airport (NKC) is Île des Pins Airport (BMY), which is nearly antipodal to Nouakchott International Airport (meaning Nouakchott International Airport is almost on the exact opposite side of the Earth from Île des Pins Airport), and is located 12,322 miles (19,830 kilometers) away in Waala, Belep Islands, New Caledonia.
- Nouakchott International Airport (NKC) currently has only 1 runway.
- Because of Nouakchott International Airport's relatively low elevation of 7 feet, planes can take off or land at Nouakchott 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.
- Nouakchott International Airport handled 209,932 passengers last year.