Nonstop flight route between Helena, Montana, United States and Île d'Yeu, France:
Departure Airport:
Arrival Airport:
Distance from HLN to IDY:
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- About this route
- HLN Airport Information
- IDY Airport Information
- Facts about HLN
- Facts about IDY
- 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 IDY
- List of Nearest Airports to IDY
- Map of Furthest Airports from IDY
- List of Furthest Airports from IDY
About this route:
A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Île d'Yeu Aerodrome (IDY), Île d'Yeu, France would travel a Great Circle distance of 4,713 miles (or 7,586 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 Île d'Yeu Aerodrome, 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 Île d'Yeu Aerodrome. 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: | IDY / LFEY |
Airport Names: |
|
Location: | Île d'Yeu, France |
GPS Coordinates: | 46°43'6"N by 2°23'27"W |
Area Served: | Île d'Yeu, France |
Operator/Owner: | CCI de la Vendée |
Airport Type: | Public |
Elevation: | 79 feet (24 meters) |
# of Runways: | 2 |
View all routes: | Routes from IDY |
More Information: | IDY Maps & Info |
Facts about Helena Regional Airport (HLN):
- Helena Regional Airport (HLN) has 3 runways.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- 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.
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
Facts about Île d'Yeu Aerodrome (IDY):
- The furthest airport from Île d'Yeu Aerodrome (IDY) is Christchurch International Airport (CHC), which is nearly antipodal to Île d'Yeu Aerodrome (meaning Île d'Yeu Aerodrome is almost on the exact opposite side of the Earth from Christchurch International Airport), and is located 12,104 miles (19,479 kilometers) away in Christchurch, New Zealand.
- Île d'Yeu Aerodrome (IDY) has 2 runways.
- The closest airport to Île d'Yeu Aerodrome (IDY) is Nantes Atlantique Airport (NTE), which is located 48 miles (77 kilometers) NE of IDY.
- Because of Île d'Yeu Aerodrome's relatively low elevation of 79 feet, planes can take off or land at Île d'Yeu Aerodrome 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.
- In addition to being known as "Île d'Yeu Aerodrome", another name for IDY is "Aérodrome d'Ile d'Yeu - Grand Phare".