Nonstop flight route between Île Sainte-Marie, Madagascar and Childress, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from SMS to CDS:
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- About this route
- SMS Airport Information
- CDS Airport Information
- Facts about SMS
- Facts about CDS
- 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 CDS
- List of Nearest Airports to CDS
- Map of Furthest Airports from CDS
- List of Furthest Airports from CDS
About this route:
A direct, nonstop flight between Sainte Marie Airport (SMS), Île Sainte-Marie, Madagascar and Childress Municipal Airport (CDS), Childress, Texas, United States would travel a Great Circle distance of 10,238 miles (or 16,476 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 Childress Municipal 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 Childress Municipal 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: | CDS / KCDS |
Airport Names: |
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Location: | Childress, Texas, United States |
GPS Coordinates: | 34°26'2"N by 100°17'17"W |
Area Served: | Childress, Texas |
Operator/Owner: | City of Childress |
Airport Type: | Public |
Elevation: | 1954 feet (596 meters) |
# of Runways: | 2 |
View all routes: | Routes from CDS |
More Information: | CDS Maps & Info |
Facts about Sainte Marie Airport (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.
- 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.
- Sainte Marie Airport (SMS) currently has only 1 runway.
Facts about Childress Municipal Airport (CDS):
- Childress Municipal Airport is a public use airport located four nautical miles west of the central business district of Childress, a city in Childress County, Texas, United States.
- In addition to being known as "Childress Municipal Airport", another name for CDS is "(former Childress Army Airfield)".
- Childress Municipal Airport covers an area of 2,500 acres at an elevation of 1,954 feet above mean sea level.
- Childress AAF operated as a bombardier-training school under the Central Flying Training Command.
- The closest airport to Childress Municipal Airport (CDS) is Altus/Quartz Mountain Regional Airport (AXS), which is located 57 miles (92 kilometers) ENE of CDS.
- The furthest airport from Childress Municipal Airport (CDS) is Sir Gaëtan Duval Airport (RRG), which is located 11,013 miles (17,723 kilometers) away in Rodrigues Island, Mauritius.
- Childress Municipal Airport (CDS) has 2 runways.