Nonstop flight route between Alpe d'Huez, France and Seongnam, South Korea:

About this route:

A direct, nonstop flight between Alpe d'Huez Airport (AHZ), Alpe d'Huez, France and Seoul Air Base (SSN), Seongnam, South Korea would travel a Great Circle distance of 5,656 miles (or 9,102 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 Seoul Air 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 Alpe d'Huez Airport and Seoul Air Base. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Alpe d'Huez Airport (AHZ):

• 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.
• In addition to being known as "Alpe d'Huez Airport", another name for AHZ is "L'altiport de l'Alpe d'Huez".
• The closest airport to Alpe d'Huez Airport (AHZ) is Méribel Airport (MFX), which is located 33 miles (52 kilometers) NE of AHZ.
• 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.
• Alpe d'Huez Airport (AHZ) currently has only 1 runway.

Facts about Seoul Air Base (SSN):

• Seoul Air Base (SSN) has 2 runways.
• The USAF designated the base at K-16 during the Korean War.
• In addition to being known as "Seoul Air Base", another name for SSN is "서울공항".
• The closest airport to Seoul Air Base (SSN) is Gimpo International Airport (GMP), which is located only 19 miles (31 kilometers) WNW of SSN.
• The base is used as a VIP airfield by the President of South Korea and other VIPs and heads of state.
• Seoul Air Base It is located in Seongnam city, right below Seoul.
• The US Army's 2nd Battalion, 2nd Aviation Regiment, 2nd Infantry Division operating Sikorsky UH-60 Blackhawks is based there.
• Because of Seoul Air Base's relatively low elevation of 92 feet, planes can take off or land at Seoul Air Base 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.
• The furthest airport from Seoul Air Base (SSN) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is nearly antipodal to Seoul Air Base (meaning Seoul Air Base is almost on the exact opposite side of the Earth from Capitán de Corbeta Carlos A. Curbelo International Airport), and is located 12,220 miles (19,665 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.