Nonstop flight route between Helena, Montana, United States and Currie, Tasmania, Australia:
Departure Airport:
Arrival Airport:
Distance from HLN to KNS:
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- About this route
- HLN Airport Information
- KNS Airport Information
- Facts about HLN
- Facts about KNS
- Map of Nearest Airports to HLN
- List of Nearest Airports to HLN
- Map of Furthest Airports from HLN
- List of Furthest Airports from HLN
- Map of Nearest Airports to KNS
- List of Nearest Airports to KNS
- Map of Furthest Airports from KNS
- List of Furthest Airports from KNS
About this route:
A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and King Island Airport (KNS), Currie, Tasmania, Australia would travel a Great Circle distance of 8,740 miles (or 14,065 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 Helena Regional Airport and King Island 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 Helena Regional Airport and King Island Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HLN / KHLN |
Airport Names: |
|
Location: | Helena, Montana, United States |
GPS Coordinates: | 46°36'24"N by 111°58'58"W |
Area Served: | Helena, Montana |
Operator/Owner: | Helena Regional Airport Authority |
Airport Type: | Public |
Elevation: | 3877 feet (1,182 meters) |
# of Runways: | 3 |
View all routes: | Routes from HLN |
More Information: | HLN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | KNS / YKII |
Airport Name: | King Island Airport |
Location: | Currie, Tasmania, Australia |
GPS Coordinates: | 39°52'38"S by 143°52'41"E |
Area Served: | King Island |
Operator/Owner: | King Island Council |
Airport Type: | Public |
Elevation: | 132 feet (40 meters) |
# of Runways: | 3 |
View all routes: | Routes from KNS |
More Information: | KNS Maps & Info |
Facts about Helena Regional Airport (HLN):
- Helena Regional Airport is a public airport two miles northeast of Helena, in Lewis and Clark County, Montana.
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
- The furthest airport from Helena Regional Airport (HLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,563 miles (17,000 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- Helena Regional Airport (HLN) has 3 runways.
Facts about King Island Airport (KNS):
- The closest airport to King Island Airport (KNS) is Smithton Airport (SIO), which is located 92 miles (148 kilometers) SE of KNS.
- King Island Airport (KNS) has 3 runways.
- The furthest airport from King Island Airport (KNS) is Corvo Airport (CVU), which is nearly antipodal to King Island Airport (meaning King Island Airport is almost on the exact opposite side of the Earth from Corvo Airport), and is located 12,170 miles (19,586 kilometers) away in Corvo Island, Azores, Portugal.
- Because of King Island Airport's relatively low elevation of 132 feet, planes can take off or land at King Island 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.