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

Arrival Airport:

Distance from HLS to SWW:
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- About this route
- HLS Airport Information
- SWW Airport Information
- Facts about HLS
- Facts about SWW
- 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 SWW
- List of Nearest Airports to SWW
- Map of Furthest Airports from SWW
- List of Furthest Airports from SWW
About this route:
A direct, nonstop flight between St Helens Airport (HLS), St. Helens, Tasmania, Australia and Avenger Field (SWW), Sweetwater, Texas, United States would travel a Great Circle distance of 8,688 miles (or 13,982 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 Avenger Field, 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 Avenger Field. 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: | SWW / KSWW |
Airport Names: |
|
Location: | Sweetwater, Texas, United States |
GPS Coordinates: | 32°28'1"N by 100°27'59"W |
Area Served: | Sweetwater, Texas |
Operator/Owner: | City of Sweetwater |
Airport Type: | Public |
Elevation: | 2380 feet (725 meters) |
# of Runways: | 2 |
View all routes: | Routes from SWW |
More Information: | SWW Maps & Info |
Facts about St Helens Airport (HLS):
- St Helens Airport (HLS) currently has only 1 runway.
- 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.
- 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 Avenger Field (SWW):
- Avenger Field remained a WASP training base until it closed in December 1944.
- The closest airport to Avenger Field (SWW) is Dyess Air Force Base (DYS), which is located 36 miles (58 kilometers) E of SWW.
- Avenger Field covers 896 acres at an elevation of 2,380 feet.
- Today, most of the cold war air force station has been redeveloped and new buildings have taken their place.
- Avenger Field is a Texas airport in Nolan County, three miles west of the City of Sweetwater, which owns it.
- The furthest airport from Avenger Field (SWW) is Sir Gaëtan Duval Airport (RRG), which is located 11,107 miles (17,874 kilometers) away in Rodrigues Island, Mauritius.
- Avenger Field (SWW) has 2 runways.
- In addition to being known as "Avenger Field", another name for SWW is "(former Avenger Army Airfield)".