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

Arrival Airport:

Distance from HLS to GOF:
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- About this route
- HLS Airport Information
- GOF Airport Information
- Facts about HLS
- Facts about GOF
- 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 GOF
- List of Nearest Airports to GOF
- Map of Furthest Airports from GOF
- List of Furthest Airports from GOF
About this route:
A direct, nonstop flight between St Helens Airport (HLS), St. Helens, Tasmania, Australia and Goodfellow Air Force Base (GOF), San Angelo, Texas, United States would travel a Great Circle distance of 8,655 miles (or 13,929 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 Goodfellow Air Force Base, 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 Goodfellow Air Force Base. 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: | GOF / |
Airport Name: | Goodfellow Air Force Base |
Location: | San Angelo, Texas, United States |
GPS Coordinates: | 31°25'46"N by 100°23'56"W |
View all routes: | Routes from GOF |
More Information: | GOF 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.
- 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.
- St Helens Airport (HLS) currently has only 1 runway.
Facts about Goodfellow Air Force Base (GOF):
- In 1992, as part of an overall organizational restructuring of the U.S.
- The closest airport to Goodfellow Air Force Base (GOF) is San Angelo Regional Airport (SJT), which is located only 8 miles (12 kilometers) SW of GOF.
- The next four years witnessed the graduation of more than 10,000 trained pilots and the decoration of scores of these for outstanding heroism in action against Germany, Italy, and Japan.
- The furthest airport from Goodfellow Air Force Base (GOF) is Sir Gaëtan Duval Airport (RRG), which is located 11,146 miles (17,937 kilometers) away in Rodrigues Island, Mauritius.
- Goodfellow's history traces to the days before the attack on Pearl Harbor, but its name registered the valor and sacrifice of an earlier conflict.