Nonstop flight route between Agana, Guam and Asau, Samoa:

About this route:

A direct, nonstop flight between Andersen Air Force Base (UAM), Agana, Guam and Asau Airport (AAU), Asau, Samoa would travel a Great Circle distance of 3,456 miles (or 5,561 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 Asau 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 Asau 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 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.
• Flying out of Guam, S/Sgt Henry E Erwin of the 29th Bombardment Group was awarded the Medal of Honor for action that saved his B-29 during a mission over Koriyama, Japan, on 12 April 1945.
• Andersen Air Force Base's origins begin on 7 December 1941 when Guam was attacked by the armed forces of Imperial Japan in the Battle of Guam three hours after the Attack on Pearl Harbor.
• Operation Linebacker II continued the mission of Operation Arc Light, and was most notable for its 11-day bombing campaign between 18 and 29 December 1972, in which more than 150 B-52 bombers flew 729 sorties in 11 days.
• 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.
• In 1951, the Strategic Air Command chose several overseas bases to support rotational unit deployments of its bombers from stateside bases, starting with B-29 Superfortress units and later including Convair B-36, B-47 Stratojet, B-50 Superfortress bombers, and KB-29 refueling tankers.

Facts about Asau Airport (AAU):

• There is only one rigid and roughly surfaced runway.
• This is a domestic airport which only serves flights in and out of Maota Airport, the main airstrip on Savai'i at the east end of the island, and Faleolo International Airport on the main island Upolu.
• The small tarmac can only fit two Twin Otter planes, with an aircraft parking shed located near the tarmac.
• The furthest airport from Asau Airport (AAU) is Maradi Airport (MFQ), which is nearly antipodal to Asau Airport (meaning Asau Airport is almost on the exact opposite side of the Earth from Maradi Airport), and is located 12,419 miles (19,987 kilometers) away in Maradi, Niger.
• Only Twin Otter and Britten-Norman Islander planes can land and take off this small airport, generally because the runway and tarmac cannot handle any other larger and heavier aircraft.
• In 2003, a cyclone swept past Samoa and most of the South Pacific.
• The closest airport to Asau Airport (AAU) is Maota (Salelologa) Airport (MXS), which is located 30 miles (48 kilometers) ESE of AAU.