Nonstop flight route between Santo Domingo, Dominican Republic and Philipsburg, Sint Maarten, Kingdom of the Netherlands:
Departure Airport:

Arrival Airport:

Distance from HEX to SXM:
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- About this route
- HEX Airport Information
- SXM Airport Information
- Facts about HEX
- Facts about SXM
- Map of Nearest Airports to HEX
- List of Nearest Airports to HEX
- Map of Furthest Airports from HEX
- List of Furthest Airports from HEX
- Map of Nearest Airports to SXM
- List of Nearest Airports to SXM
- Map of Furthest Airports from SXM
- List of Furthest Airports from SXM
About this route:
A direct, nonstop flight between Herrera International Airport (HEX), Santo Domingo, Dominican Republic and Princess Juliana International Airport (SXM), Philipsburg, Sint Maarten, Kingdom of the Netherlands would travel a Great Circle distance of 451 miles (or 726 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 Herrera International Airport and Princess Juliana International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | HEX / MDHE |
Airport Name: | Herrera International Airport |
Location: | Santo Domingo, Dominican Republic |
GPS Coordinates: | 18°28'6"N by 69°58'13"W |
Airport Type: | Public (Closed) |
Elevation: | 22 feet (7 meters) |
# of Runways: | 1 |
View all routes: | Routes from HEX |
More Information: | HEX Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SXM / TNCM |
Airport Name: | Princess Juliana International Airport |
Location: | Philipsburg, Sint Maarten, Kingdom of the Netherlands |
GPS Coordinates: | 18°2'26"N by 63°6'33"W |
Operator/Owner: | Princess Juliana Int'l Airport Holding Company N.V. |
Airport Type: | Public |
Elevation: | 14 feet (4 meters) |
# of Runways: | 1 |
View all routes: | Routes from SXM |
More Information: | SXM Maps & Info |
Facts about Herrera International Airport (HEX):
- Herrera International Airport (HEX) currently has only 1 runway.
- Because of Herrera International Airport's relatively low elevation of 22 feet, planes can take off or land at Herrera 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 closest airport to Herrera International Airport (HEX) is La Isabela International Airport (JBQ), which is located only 7 miles (12 kilometers) N of HEX.
- The furthest airport from Herrera International Airport (HEX) is RAAF Learmonth (LEA), which is nearly antipodal to Herrera International Airport (meaning Herrera International Airport is almost on the exact opposite side of the Earth from RAAF Learmonth), and is located 12,067 miles (19,420 kilometers) away in Exmouth, Western Australia, Australia.
Facts about Princess Juliana International Airport (SXM):
- The closest airport to Princess Juliana International Airport (SXM) is L'Espérance Airport Grand Case Airport (CCE), which is located only 6 miles (9 kilometers) NE of SXM.
- The new four-story terminal building offers 27,000 square metres of floor space and is fully air-conditioned.
- Princess Juliana International Airport serves the Dutch part of the island of Saint Martin.
- Because of Princess Juliana International Airport's relatively low elevation of 14 feet, planes can take off or land at Princess Juliana 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.
- Despite the reputed difficulties in approach, there have been no records of major incidents at the airport, although ALM Flight 980 crashed 30 miles from St.
- Because the approach to Runway 10 is over water, pilots can become disoriented regarding their perceived altitude when operating under visual flight rules.
- The furthest airport from Princess Juliana International Airport (SXM) is Karratha Airport (KTA), which is nearly antipodal to Princess Juliana International Airport (meaning Princess Juliana International Airport is almost on the exact opposite side of the Earth from Karratha Airport), and is located 12,252 miles (19,718 kilometers) away in Karratha / Dampier, Western Australia, Australia.
- Phase II included the construction of a radar facility and a new air traffic control tower, the construction of a new and more modern, 27,000 square metres, terminal, capable of handling 2.5 million passengers per year, and the construction of a Runway End Safety Area of 150 metres, including a 60 metres overrun, on both ends of its runway, to comply with ICAO rules.
- Princess Juliana International Airport (SXM) currently has only 1 runway.