Nonstop flight route between Alpe d'Huez, France and Port Huron, Michigan, United States:
Departure Airport:

Arrival Airport:

Distance from AHZ to PHN:
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- About this route
- AHZ Airport Information
- PHN Airport Information
- Facts about AHZ
- Facts about PHN
- Map of Nearest Airports to AHZ
- List of Nearest Airports to AHZ
- Map of Furthest Airports from AHZ
- List of Furthest Airports from AHZ
- Map of Nearest Airports to PHN
- List of Nearest Airports to PHN
- Map of Furthest Airports from PHN
- List of Furthest Airports from PHN
About this route:
A direct, nonstop flight between Alpe d'Huez Airport (AHZ), Alpe d'Huez, France and St. Clair County International Airport (PHN), Port Huron, Michigan, United States would travel a Great Circle distance of 4,170 miles (or 6,711 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 Alpe d'Huez Airport and St. Clair County International 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 Alpe d'Huez Airport and St. Clair County International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | AHZ / LFHU |
Airport Names: |
|
Location: | Alpe d'Huez, France |
GPS Coordinates: | 45°5'16"N by 6°5'5"E |
Area Served: | Alpe d'Huez, Rhône-Alpes, France |
Airport Type: | Public |
Elevation: | 6037 feet (1,840 meters) |
# of Runways: | 1 |
View all routes: | Routes from AHZ |
More Information: | AHZ Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | PHN / KPHN |
Airport Name: | St. Clair County International Airport |
Location: | Port Huron, Michigan, United States |
GPS Coordinates: | 42°54'38"N by 82°31'44"W |
Area Served: | Port Huron, Michigan |
Operator/Owner: | St. Clair County |
Airport Type: | Public |
Elevation: | 650 feet (198 meters) |
# of Runways: | 2 |
View all routes: | Routes from PHN |
More Information: | PHN Maps & Info |
Facts about Alpe d'Huez Airport (AHZ):
- Alpe d'Huez Airport (AHZ) currently has only 1 runway.
- The closest airport to Alpe d'Huez Airport (AHZ) is Méribel Airport (MFX), which is located 33 miles (52 kilometers) NE of AHZ.
- In addition to being known as "Alpe d'Huez Airport", another name for AHZ is "L'altiport de l'Alpe d'Huez".
- The furthest airport from Alpe d'Huez Airport (AHZ) is Chatham Islands (CHT), which is nearly antipodal to Alpe d'Huez Airport (meaning Alpe d'Huez Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,283 miles (19,768 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Because of Alpe d'Huez Airport's high elevation of 6,037 feet, planes must typically fly at a faster airspeed in order to takeoff or land at AHZ. Combined with a high temperature, this could make AHZ a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
Facts about St. Clair County International Airport (PHN):
- St. Clair County International Airport (PHN) has 2 runways.
- The closest airport to St. Clair County International Airport (PHN) is Sarnia (Chris Hadfield) Airport (YZR), which is located only 13 miles (20 kilometers) ENE of PHN.
- The furthest airport from St. Clair County International Airport (PHN) is Margaret River Airport (MGV), which is located 11,302 miles (18,189 kilometers) away in Margaret River, Western Australia, Australia.
- Because of St. Clair County International Airport's relatively low elevation of 650 feet, planes can take off or land at St. Clair County International 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.