Nonstop flight route between Agana, Guam and Cheyenne, Wyoming, United States:

About this route:

A direct, nonstop flight between Andersen Air Force Base (UAM), Agana, Guam and Cheyenne Regional Airport (CYS), Cheyenne, Wyoming, United States would travel a Great Circle distance of 6,611 miles (or 10,639 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 Cheyenne Regional 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 Cheyenne Regional 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 base returned to routine operations by the late 1970s, but continued to serve as one of SAC's strategic locations.
• The first host unit at North Field was the 314th Bombardment Wing, XXI Bomber Command, Twentieth Air Force.
• The host unit at Andersen AFB is the 36th Wing, assigned to the Pacific Air Forces Thirteenth 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.
• Andersen Air Force Base was established on 3 December 1944 and is named for Brigadier General James Roy Andersen.
• After the end of World War II, Guam served as a collection point for surplus war goods that had accumulated in the Pacific Theater.
• The 3rd Air Division was activated on 18 June in its place, its object being control of all SAC units in the Far East.
• B-29 Superfortress missions from North Field were attacks against strategic targets in Japan, initially operating in daylight and at high altitude to bomb factories, refineries, and other objectives.
• 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 AFB was established in 1944 as North Field and is named for Brigadier General James Roy Andersen.

Facts about Cheyenne Regional Airport (CYS):

• Smaller airlines served Cheyenne, mainly to Denver, including Rocky Mountain Airways with de Havilland Canada DHC-6 Twin Otters and DHC-7 Dash 7s.
• Because of Cheyenne Regional Airport's high elevation of 6,159 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CYS. Combined with a high temperature, this could make CYS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Cheyenne Regional Airport (CYS) has 2 runways.
• Because of its high altitude, aircraft manufacturers test their planes at Cheyenne.
• The closest airport to Cheyenne Regional Airport (CYS) is Francis E. Warren Air Force Base (FEW), which is located only 3 miles (5 kilometers) WSW of CYS.
• The furthest airport from Cheyenne Regional Airport (CYS) is Sir Gaëtan Duval Airport (RRG), which is located 10,803 miles (17,385 kilometers) away in Rodrigues Island, Mauritius.
• In addition to being known as "Cheyenne Regional Airport", another name for CYS is "Jerry Olson Field".
• The air demonstration at the fairgrounds in 1911 was less than impressive, but it was the beginning of a rich aviation history.