Nonstop flight route between Chetumal, Quintana Roo, Mexico and San Tomé, Venezuela:
Departure Airport:

Arrival Airport:

Distance from CTM to SOM:
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- About this route
- CTM Airport Information
- SOM Airport Information
- Facts about CTM
- Facts about SOM
- Map of Nearest Airports to CTM
- List of Nearest Airports to CTM
- Map of Furthest Airports from CTM
- List of Furthest Airports from CTM
- Map of Nearest Airports to SOM
- List of Nearest Airports to SOM
- Map of Furthest Airports from SOM
- List of Furthest Airports from SOM
About this route:
A direct, nonstop flight between Chetumal International Airport (CTM), Chetumal, Quintana Roo, Mexico and San Tomé Airport (SOM), San Tomé, Venezuela would travel a Great Circle distance of 1,749 miles (or 2,815 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 relatively short distance between Chetumal International Airport and San Tomé Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | CTM / MMCM |
Airport Names: |
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Location: | Chetumal, Quintana Roo, Mexico |
GPS Coordinates: | 18°30'16"N by 88°19'36"W |
Operator/Owner: | Aeropuertos y Servicios Auxiliares |
Airport Type: | Public |
Elevation: | 39 feet (12 meters) |
# of Runways: | 1 |
View all routes: | Routes from CTM |
More Information: | CTM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SOM / SVST |
Airport Names: |
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Location: | San Tomé, Venezuela |
GPS Coordinates: | 8°56'43"N by 64°9'3"W |
Area Served: | El Tigre, Venezuela |
Airport Type: | Public |
Elevation: | 837 feet (255 meters) |
# of Runways: | 1 |
View all routes: | Routes from SOM |
More Information: | SOM Maps & Info |
Facts about Chetumal International Airport (CTM):
- On October 9, 2011, Aeropuertos y Servicios Auxiliares invested 19 million pesos in modernizing Chetumal's International Airport by extending landing strips to allow room for more air traffic, as promised by the governor Roberto Borge Angulo.
- Chetumal International Airport (CTM) currently has only 1 runway.
- In addition to being known as "Chetumal International Airport", another name for CTM is "Aeropuerto Internacional de Chetumal".
- The closest airport to Chetumal International Airport (CTM) is Corozal Airport (CZH), which is located only 10 miles (16 kilometers) SSW of CTM.
- Because of Chetumal International Airport's relatively low elevation of 39 feet, planes can take off or land at Chetumal 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 furthest airport from Chetumal International Airport (CTM) is Cocos (Keeling) Island Airport (CCK), which is located 11,881 miles (19,121 kilometers) away in Cocos Islands, Australia.
- MexicanaClick formerly served this airport until 2010.
Facts about San Tomé Airport (SOM):
- San Tomé Airport (SOM) currently has only 1 runway.
- The closest airport to San Tomé Airport (SOM) is El Tigre Airport (ELX), which is located only 9 miles (14 kilometers) SSW of SOM.
- The furthest airport from San Tomé Airport (SOM) is Selaparang Airport (AMI), which is nearly antipodal to San Tomé Airport (meaning San Tomé Airport is almost on the exact opposite side of the Earth from Selaparang Airport), and is located 12,405 miles (19,964 kilometers) away in Mataram, Indonesia.
- Because of San Tomé Airport's relatively low elevation of 837 feet, planes can take off or land at San Tomé 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.
- In addition to being known as "San Tomé Airport", another name for SOM is "Aeropuerto Don Edmundo Barrios".