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

Arrival Airport:

Distance from SMS to UKT:
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- About this route
- SMS Airport Information
- UKT Airport Information
- Facts about SMS
- Facts about UKT
- 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 UKT
- List of Nearest Airports to UKT
- Map of Furthest Airports from UKT
- List of Furthest Airports from UKT
About this route:
A direct, nonstop flight between Sainte Marie Airport (SMS), Île Sainte-Marie, Madagascar and Quakertown Airport (UKT), Quakertown, Pennsylvania, United States would travel a Great Circle distance of 8,815 miles (or 14,187 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 Quakertown 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 Quakertown 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: | UKT / KUKT |
Airport Name: | Quakertown Airport |
Location: | Quakertown, Pennsylvania, United States |
GPS Coordinates: | 40°26'11"N by 75°22'49"W |
Area Served: | Quakertown, Pennsylvania |
Airport Type: | Public |
Elevation: | 526 feet (160 meters) |
# of Runways: | 1 |
View all routes: | Routes from UKT |
More Information: | UKT 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.
- 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.
- Sainte Marie Airport (SMS) currently has only 1 runway.
Facts about Quakertown Airport (UKT):
- Because of Quakertown Airport's relatively low elevation of 526 feet, planes can take off or land at Quakertown 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.
- Quakertown Airport (UKT) currently has only 1 runway.
- The furthest airport from Quakertown Airport (UKT) is Margaret River Airport (MGV), which is located 11,706 miles (18,839 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Quakertown Airport (UKT) is Lehigh Valley International Airport (ABE), which is located only 15 miles (25 kilometers) NNW of UKT.