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

Arrival Airport:

Distance from SVW to HLS:
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- About this route
- SVW Airport Information
- HLS Airport Information
- Facts about SVW
- Facts about HLS
- Map of Nearest Airports to SVW
- List of Nearest Airports to SVW
- Map of Furthest Airports from SVW
- List of Furthest Airports from SVW
- Map of Nearest Airports to HLS
- List of Nearest Airports to HLS
- Map of Furthest Airports from HLS
- List of Furthest Airports from HLS
About this route:
A direct, nonstop flight between Sparrevohn LRRS Airport (SVW), Sparrevohn, Alaska, United States and St Helens Airport (HLS), St. Helens, Tasmania, Australia would travel a Great Circle distance of 7,745 miles (or 12,464 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 Sparrevohn LRRS Airport and St Helens 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 Sparrevohn LRRS Airport and St Helens Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SVW / PASV |
Airport Name: | Sparrevohn LRRS Airport |
Location: | Sparrevohn, Alaska, United States |
GPS Coordinates: | 61°5'49"N by 155°34'28"W |
Operator/Owner: | U.S. Air Force |
Airport Type: | Military |
Elevation: | 1585 feet (483 meters) |
# of Runways: | 1 |
View all routes: | Routes from SVW |
More Information: | SVW Maps & Info |
Arrival 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 |
Facts about Sparrevohn LRRS Airport (SVW):
- Sparrevohn LRRS Airport (SVW) currently has only 1 runway.
- Sparrevohn Airport is a United States Air Force military airstrip.
- The furthest airport from Sparrevohn LRRS Airport (SVW) is George Airport (GRJ), which is located 10,563 miles (16,999 kilometers) away in George, South Africa.
- The closest airport to Sparrevohn LRRS Airport (SVW) is Stony River Airport (SRV), which is located 58 miles (94 kilometers) NW of SVW.
Facts about St Helens Airport (HLS):
- St Helens Airport (HLS) currently has only 1 runway.
- The closest airport to St Helens Airport (HLS) is Launceston Airport (LST), which is located 57 miles (92 kilometers) WSW of HLS.
- 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 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.