Nonstop flight route between St. Helens, Tasmania, Australia and Punta Caucedo (near Santo Domingo), Dominican Republic:
Departure Airport:

Arrival Airport:

Distance from HLS to SDQ:
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- About this route
- HLS Airport Information
- SDQ Airport Information
- Facts about HLS
- Facts about SDQ
- Map of Nearest Airports to HLS
- List of Nearest Airports to HLS
- Map of Furthest Airports from HLS
- List of Furthest Airports from HLS
- Map of Nearest Airports to SDQ
- List of Nearest Airports to SDQ
- Map of Furthest Airports from SDQ
- List of Furthest Airports from SDQ
About this route:
A direct, nonstop flight between St Helens Airport (HLS), St. Helens, Tasmania, Australia and Las Américas International Airport (SDQ), Punta Caucedo (near Santo Domingo), Dominican Republic would travel a Great Circle distance of 9,701 miles (or 15,612 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 St Helens Airport and Las Américas 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 St Helens Airport and Las Américas 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: | HLS / YSTH |
Airport Name: | St Helens Airport |
Location: | St. Helens, Tasmania, Australia |
GPS Coordinates: | 41°20'12"S by 148°16'54"E |
Operator/Owner: | Break O'Day Council |
Airport Type: | Public |
Elevation: | 158 feet (48 meters) |
# of Runways: | 1 |
View all routes: | Routes from HLS |
More Information: | HLS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SDQ / MDSD |
Airport Names: |
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Location: | Punta Caucedo (near Santo Domingo), Dominican Republic |
GPS Coordinates: | 18°25'45"N by 69°40'8"W |
Area Served: | Santo Domingo |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 59 feet (18 meters) |
# of Runways: | 1 |
View all routes: | Routes from SDQ |
More Information: | SDQ Maps & Info |
Facts about St Helens Airport (HLS):
- The furthest airport from St Helens Airport (HLS) is Corvo Airport (CVU), which is nearly antipodal to St Helens Airport (meaning St Helens Airport is almost on the exact opposite side of the Earth from Corvo Airport), and is located 12,317 miles (19,823 kilometers) away in Corvo Island, Azores, Portugal.
- The closest airport to St Helens Airport (HLS) is Launceston Airport (LST), which is located 57 miles (92 kilometers) WSW of HLS.
- St Helens Airport (HLS) currently has only 1 runway.
- Because of St Helens Airport's relatively low elevation of 158 feet, planes can take off or land at St Helens 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.
Facts about Las Américas International Airport (SDQ):
- In addition to being known as "Las Américas International Airport", another name for SDQ is "Aeropuerto Internacional Las Américas".
- The average number of daily flights in and out of Las Americas ranges between 68 and 84 flights.
- Las Américas International Airport is an international airport located in Punta Caucedo, near Santo Domingo and Boca Chica in the Dominican Republic.
- The furthest airport from Las Américas International Airport (SDQ) is RAAF Learmonth (LEA), which is nearly antipodal to Las Américas International Airport (meaning Las Américas International Airport is almost on the exact opposite side of the Earth from RAAF Learmonth), and is located 12,078 miles (19,438 kilometers) away in Exmouth, Western Australia, Australia.
- Las Américas International Airport (SDQ) currently has only 1 runway.
- Las Américas International Airport handled 3,136,522 passengers last year.
- On 18 April 2007,a new terminal is complete and open for operations.
- Recently, the expressway leading from Santo Domingo to the airport was expanded and modernised.
- Because of Las Américas International Airport's relatively low elevation of 59 feet, planes can take off or land at Las Américas 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 Las Américas International Airport (SDQ) is Herrera International Airport (HEX), which is located only 20 miles (32 kilometers) W of SDQ.