Nonstop flight route between Agana, Guam and Altenrhein, Switzerland:

About this route:

A direct, nonstop flight between Andersen Air Force Base (UAM), Agana, Guam and St. Gallen–Altenrhein Airport (ACH), Altenrhein, Switzerland would travel a Great Circle distance of 7,401 miles (or 11,911 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 Andersen Air Force Base and St. Gallen–Altenrhein 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 Andersen Air Force Base and St. Gallen–Altenrhein Airport. 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 Andersen Air Force Base (UAM):

• The closest airport to Andersen Air Force Base (UAM) is Guam International Airport (GUM), which is located only 11 miles (17 kilometers) SW of UAM.
• Andersen is one of four bomber forward operating locations in the US Air Force.
• The furthest airport from Andersen Air Force Base (UAM) is Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho) (SSA), which is nearly antipodal to Andersen Air Force Base (meaning Andersen Air Force Base is almost on the exact opposite side of the Earth from Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho)), and is located 12,214 miles (19,656 kilometers) away in Salvador, Bahia, Brazil.
• The 3rd Air Division was activated on 18 June in its place, its object being control of all SAC units in the Far East.
• When the Communist forces overran South Vietnam later in 1975, the base provided emergency relief and shelter for thousands of Vietnamese evacuees as a part of Operation New Life.
• After the end of World War II, Guam served as a collection point for surplus war goods that had accumulated in the Pacific Theater.

Facts about St. Gallen–Altenrhein Airport (ACH):

• The furthest airport from St. Gallen–Altenrhein Airport (ACH) is Chatham Islands (CHT), which is nearly antipodal to St. Gallen–Altenrhein Airport (meaning St. Gallen–Altenrhein Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,051 miles (19,394 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The airport features a small passenger terminal building and some apron and hangar stands for aircraft such as the Embraer 170, business jets or general aviation planes such as the Cessna 172.
• The nearest bigger airport is Friedrichshafen Airport in Germany, on the opposite side of Lake Constance to the northwest by ferry).
• The closest airport to St. Gallen–Altenrhein Airport (ACH) is Hohenems-Dornbirn Airport (HOH), which is located only 10 miles (15 kilometers) SE of ACH.
• In addition to being known as "St. Gallen–Altenrhein Airport", another name for ACH is "People's Business Airport".
• St. Gallen–Altenrhein Airport (ACH) has 2 runways.