Nonstop flight route between Winston-Salem, North Carolina, United States and St. Helens, Tasmania, Australia:
Departure Airport:

Arrival Airport:

Distance from INT to HLS:
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- About this route
- INT Airport Information
- HLS Airport Information
- Facts about INT
- Facts about HLS
- Map of Nearest Airports to INT
- List of Nearest Airports to INT
- Map of Furthest Airports from INT
- List of Furthest Airports from INT
- 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 Smith Reynolds Airport (INT), Winston-Salem, North Carolina, United States and St Helens Airport (HLS), St. Helens, Tasmania, Australia would travel a Great Circle distance of 9,832 miles (or 15,823 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 Smith Reynolds 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 Smith Reynolds 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: | INT / KINT |
Airport Name: | Smith Reynolds Airport |
Location: | Winston-Salem, North Carolina, United States |
GPS Coordinates: | 36°8'0"N by 80°13'18"W |
Area Served: | Greensboro & Winston-Salem |
Operator/Owner: | Airport Commission of Forsyth County |
Airport Type: | Public |
Elevation: | 969 feet (295 meters) |
# of Runways: | 2 |
View all routes: | Routes from INT |
More Information: | INT 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 Smith Reynolds Airport (INT):
- The furthest airport from Smith Reynolds Airport (INT) is Margaret River Airport (MGV), which is located 11,558 miles (18,600 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Smith Reynolds Airport (INT) is Piedmont Triad International Airport (GSO), which is located only 16 miles (26 kilometers) E of INT.
- The question of an airmail route and an airport for Winston-Salem was decided in the 1920s when land west of Greensboro was selected over a Winston-Salem tract, and Winston-Salem withdrew from the Tri-city Airport Commission.
- CAP is chartered by the US Congress to teach Aerospace Education to the general public and specifically to members of CAP.
- Because of Smith Reynolds Airport's relatively low elevation of 969 feet, planes can take off or land at Smith Reynolds 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.
- Capital, Eastern and Piedmont had flights until 1961.
- Smith Reynolds Airport (INT) has 2 runways.
- A portion of land positioned off Walkertown Avenue was located and determined to be the perfect site for a new airport.
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.
- 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.