Nonstop flight route between Île d'Yeu, France and Great Falls, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from IDY to GFA:
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- About this route
- IDY Airport Information
- GFA Airport Information
- Facts about IDY
- Facts about GFA
- Map of Nearest Airports to IDY
- List of Nearest Airports to IDY
- Map of Furthest Airports from IDY
- List of Furthest Airports from IDY
- Map of Nearest Airports to GFA
- List of Nearest Airports to GFA
- Map of Furthest Airports from GFA
- List of Furthest Airports from GFA
About this route:
A direct, nonstop flight between Île d'Yeu Aerodrome (IDY), Île d'Yeu, France and Malmstrom Air Force Base (GFA), Great Falls, Montana, United States would travel a Great Circle distance of 4,643 miles (or 7,472 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 Île d'Yeu Aerodrome and Malmstrom 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 Île d'Yeu Aerodrome and Malmstrom 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: | IDY / LFEY |
Airport Names: |
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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 |
Arrival Airport Information:
IATA / ICAO Codes: | GFA / KGFA |
Airport Names: |
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Location: | Great Falls, Montana, United States |
GPS Coordinates: | 47°30'16"N by 111°11'13"W |
View all routes: | Routes from GFA |
More Information: | GFA Maps & Info |
Facts about Île d'Yeu Aerodrome (IDY):
- Île d'Yeu Aerodrome (IDY) has 2 runways.
- In addition to being known as "Île d'Yeu Aerodrome", another name for IDY is "Aérodrome d'Ile d'Yeu - Grand Phare".
- 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.
- 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.
Facts about Malmstrom Air Force Base (GFA):
- MATS reopened the C-54 Flight Training School as the 1272 Medium Transition Training Unit in May 1950, one month before the Korean War began.
- The furthest airport from Malmstrom Air Force Base (GFA) is Sir Gaëtan Duval Airport (RRG), which is located 10,495 miles (16,891 kilometers) away in Rodrigues Island, Mauritius.
- On 23 December 1959, the Air Force Ballistic Missile Committee approved the selection of Malmstrom AFB to host the first Minuteman ICBM base.
- Z-147 was completely replaced by a new ARSR-4 JSS site on Bootlegger Ridge, about 14 miles northeast of Great Falls AFB.
- The closest airport to Malmstrom Air Force Base (GFA) is Great Falls International Airport (GTF), which is located only 9 miles (14 kilometers) W of GFA.
- In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
- The base's runway was closed on 31 December 1996 for aircraft operations.
- In November 1942, a survey team evaluated an area near the Green Mill Dance Club and Rainbow Dam Road approximately six miles east of Great Falls.