Nonstop flight route between St. Helens, Tasmania, Australia and Jasper, Tennessee, United States:
Departure Airport:

Arrival Airport:

Distance from HLS to APT:
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- About this route
- HLS Airport Information
- APT Airport Information
- Facts about HLS
- Facts about APT
- 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 APT
- List of Nearest Airports to APT
- Map of Furthest Airports from APT
- List of Furthest Airports from APT
About this route:
A direct, nonstop flight between St Helens Airport (HLS), St. Helens, Tasmania, Australia and Marion County Airport (APT), Jasper, Tennessee, United States would travel a Great Circle distance of 9,527 miles (or 15,332 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 Marion County 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 Marion County 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: | APT / KAPT |
Airport Names: |
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Location: | Jasper, Tennessee, United States |
GPS Coordinates: | 35°3'38"N by 85°35'7"W |
Area Served: | Jasper, Tennessee |
Operator/Owner: | Marion County |
Airport Type: | Public |
Elevation: | 641 feet (195 meters) |
# of Runways: | 1 |
View all routes: | Routes from APT |
More Information: | APT Maps & Info |
Facts about St Helens Airport (HLS):
- The closest airport to St Helens Airport (HLS) is Launceston Airport (LST), which is located 57 miles (92 kilometers) WSW of 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.
Facts about Marion County Airport (APT):
- Because of Marion County Airport's relatively low elevation of 641 feet, planes can take off or land at Marion County 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 Marion County Airport (APT) is Franklin County Airport (UOS), which is located 20 miles (33 kilometers) WNW of APT.
- The furthest airport from Marion County Airport (APT) is Margaret River Airport (MGV), which is located 11,258 miles (18,119 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Marion County Airport", another name for APT is "Brown Field".
- Marion County Airport (APT) currently has only 1 runway.