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

Arrival Airport:

Distance from HLS to SKA:
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- About this route
- HLS Airport Information
- SKA Airport Information
- Facts about HLS
- Facts about SKA
- 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 SKA
- List of Nearest Airports to SKA
- Map of Furthest Airports from SKA
- List of Furthest Airports from SKA
About this route:
A direct, nonstop flight between St Helens Airport (HLS), St. Helens, Tasmania, Australia and Fairchild Air Force Base (SKA), Spokane, Washington, United States would travel a Great Circle distance of 8,400 miles (or 13,519 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 Fairchild 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 Fairchild 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: | SKA / KSKA |
Airport Names: |
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Location: | Spokane, Washington, United States |
GPS Coordinates: | 47°36'54"N by 117°39'20"W |
View all routes: | Routes from SKA |
More Information: | SKA 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.
- 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.
- The closest airport to St Helens Airport (HLS) is Launceston Airport (LST), which is located 57 miles (92 kilometers) WSW of HLS.
Facts about Fairchild Air Force Base (SKA):
- On 23 January 1987, following the inactivation of the 47th Air Division at Fairchild, the 92nd Bombardment Wing was reassigned to the 57th Air Division at Minot AFB, North Dakota.
- In addition to being known as "Fairchild Air Force Base", another name for SKA is "Fairchild AFB".
- Fairchild is home to a wide variety of units and missions.
- The furthest airport from Fairchild Air Force Base (SKA) is Tôlanaro Airport (FTU), which is located 10,665 miles (17,163 kilometers) away in Tôlanaro, Madagascar.
- Fairchild’s location, 12 miles west of Spokane, resulted from a competition with the cities of Seattle and Everett in western Washington.
- 7 December 1993 marked the beginning of a significant change in the mission of Fairchild when the B-52s were transferred to another ACC base while the KC-135s, now assigned to the newly established Air Mobility Command would remain.
- The closest airport to Fairchild Air Force Base (SKA) is Spokane International Airport (GEG), which is located only 6 miles (9 kilometers) E of SKA.