Nonstop flight route between Helena, Montana, United States and Hengyang, Hunan, China:
Departure Airport:
Arrival Airport:
Distance from HLN to HNY:
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- About this route
- HLN Airport Information
- HNY Airport Information
- Facts about HLN
- Facts about HNY
- 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 HNY
- List of Nearest Airports to HNY
- Map of Furthest Airports from HNY
- List of Furthest Airports from HNY
About this route:
A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Hengyang Bajialing Airport (HNY), Hengyang, Hunan, China would travel a Great Circle distance of 6,644 miles (or 10,693 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 Hengyang Bajialing 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 Hengyang Bajialing 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: |
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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: | HNY / ZGHY |
Airport Names: |
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Location: | Hengyang, Hunan, China |
GPS Coordinates: | 26°54'19"N by 112°37'40"E |
Area Served: | Hengyang, Hunan, China |
Airport Type: | Military/Public (defunct) |
View all routes: | Routes from HNY |
More Information: | HNY Maps & Info |
Facts about Helena Regional Airport (HLN):
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- 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.
Facts about Hengyang Bajialing Airport (HNY):
- The closest airport to Hengyang Bajialing Airport (HNY) is Yongzhou Lingling Airport (LLF), which is located 74 miles (119 kilometers) WSW of HNY.
- In addition to being known as "Hengyang Bajialing Airport", another name for HNY is "衡阳八甲岭机场".
- The furthest airport from Hengyang Bajialing Airport (HNY) is Teniente General Benjamín Matienzo International Airport (TUC), which is nearly antipodal to Hengyang Bajialing Airport (meaning Hengyang Bajialing Airport is almost on the exact opposite side of the Earth from Teniente General Benjamín Matienzo International Airport), and is located 12,297 miles (19,790 kilometers) away in San Miguel de Tucumán, Argentina.