Nonstop flight route between Helena, Montana, United States and Rockhampton, Queensland, Australia:
Departure Airport:
Arrival Airport:
Distance from HLN to ROK:
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- About this route
- HLN Airport Information
- ROK Airport Information
- Facts about HLN
- Facts about ROK
- 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 ROK
- List of Nearest Airports to ROK
- Map of Furthest Airports from ROK
- List of Furthest Airports from ROK
About this route:
A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Rockhampton Airport (ROK), Rockhampton, Queensland, Australia would travel a Great Circle distance of 7,724 miles (or 12,430 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 Rockhampton 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 Rockhampton 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: | ROK / YBRK |
Airport Name: | Rockhampton Airport |
Location: | Rockhampton, Queensland, Australia |
GPS Coordinates: | 23°22'54"S by 150°28'29"E |
Area Served: | Rockhampton, Queensland |
Airport Type: | Public |
Elevation: | 36 feet (11 meters) |
# of Runways: | 2 |
View all routes: | Routes from ROK |
More Information: | ROK Maps & Info |
Facts about Helena Regional Airport (HLN):
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
- Helena Regional Airport (HLN) has 3 runways.
- 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.
- Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.
- The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport.Federal Aviation Administration records say the airport had 85,649 passenger boardings in calendar year 2008, 88,314 in 2009 and 98,193 in 2010.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
Facts about Rockhampton Airport (ROK):
- During 2008, new changes that will be occurring at the airport include the installation of new air-conditioners and lighting, a second security screening point, a larger departures lounge and 280 new seats.
- Rockhampton Airport (ROK) has 2 runways.
- During World War II, facilities at the airport were substantially upgraded.
- The furthest airport from Rockhampton Airport (ROK) is Agostinho Neto Airport (NTO), which is located 11,922 miles (19,187 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
- The closest airport to Rockhampton Airport (ROK) is Gladstone Airport (GLT), which is located 58 miles (94 kilometers) SE of ROK.
- Because of Rockhampton Airport's relatively low elevation of 36 feet, planes can take off or land at Rockhampton 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.
- Rockhampton Airport handled 701,062 passengers last year.