Nonstop flight route between St. Helens, Tasmania, Australia and Salalah, Oman:
Departure Airport:

Arrival Airport:

Distance from HLS to SLL:
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- About this route
- HLS Airport Information
- SLL Airport Information
- Facts about HLS
- Facts about SLL
- 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 SLL
- List of Nearest Airports to SLL
- Map of Furthest Airports from SLL
- List of Furthest Airports from SLL
About this route:
A direct, nonstop flight between St Helens Airport (HLS), St. Helens, Tasmania, Australia and Salalah Airport (SLL), Salalah, Oman would travel a Great Circle distance of 7,202 miles (or 11,591 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 Salalah 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 Salalah 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: | SLL / OOSA |
Airport Names: |
|
Location: | Salalah, Oman |
GPS Coordinates: | 17°2'20"N by 54°5'31"E |
Area Served: | Dhofar Province/City of Salalah |
Operator/Owner: | Government |
Airport Type: | Civil |
Elevation: | 73 feet (22 meters) |
# of Runways: | 2 |
View all routes: | Routes from SLL |
More Information: | SLL 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.
- 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.
- The closest airport to St Helens Airport (HLS) is Launceston Airport (LST), which is located 57 miles (92 kilometers) WSW of HLS.
Facts about Salalah Airport (SLL):
- Design of the airport takes to account future development projects and allows expansions to cater up to 6 million passengers per year when required.
- In addition to being known as "Salalah Airport", another name for SLL is "مطار صلالة".
- Because of Salalah Airport's relatively low elevation of 73 feet, planes can take off or land at Salalah 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 Salalah Airport (SLL) is Totegegie Airport (GMR), which is located 11,720 miles (18,862 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
- Salalah Airport (SLL) has 2 runways.
- Salalah Airport opened in 1977.
- The closest airport to Salalah Airport (SLL) is Al Ghaydha Airport (AAY), which is located 140 miles (225 kilometers) WSW of SLL.