Nonstop flight route between Cheyenne, Wyoming, United States and Ancud, Los Lagos Region, Chile:

About this route:

A direct, nonstop flight between Francis E. Warren Air Force Base (FEW), Cheyenne, Wyoming, United States and Pupelde Airfield (ZUD), Ancud, Los Lagos Region, Chile would travel a Great Circle distance of 6,057 miles (or 9,747 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 Francis E. Warren Air Force Base and Pupelde Airfield, 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 Francis E. Warren Air Force Base and Pupelde Airfield. 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 Francis E. Warren Air Force Base (FEW):

• The 90th Missile Wing was activated 1 July 1963, with the original designation as 90th Strategic Missile Wing.
• From 1913 to 1916, during the Mexican Revolution, post artillery units were stationed along the border to prevent the struggle from coming onto American soil.
• In addition to being known as "Francis E. Warren Air Force Base", another name for FEW is "Francis E. Warren AFB".
• The project design for the above-ground SM-65D Atlas ICBM launch and control facilities at "Site A" was to be completed by mid-May 1958 and construction finished in November 1959.
• The furthest airport from Francis E. Warren Air Force Base (FEW) is Sir Gaëtan Duval Airport (RRG), which is located 10,806 miles (17,390 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Francis E. Warren Air Force Base (FEW) is Cheyenne Regional Airport (CYS), which is located only 3 miles (5 kilometers) ENE of FEW.
• In 1957, in response to budget reductions, Air Training Command formed a base utilization board to examine all its facilities, looking at existing and future training requirements.
• In 1898, the Spanish-American War renewed importance to the post.
• In 1927, the last cavalry units left the installation, ending 60 years of cavalry history at Fort Russell.

Facts about Pupelde Airfield (ZUD):

• Pupelde Airfield (ZUD) currently has only 1 runway.
• The closest airport to Pupelde Airfield (ZUD) is Mocopulli Airport (MHC), which is located 30 miles (49 kilometers) S of ZUD.
• Because of Pupelde Airfield's relatively low elevation of 375 feet, planes can take off or land at Pupelde Airfield 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.
• In addition to being known as "Pupelde Airfield", other names for ZUD include "Pupelde Airfield (Ancud)" and "Aeródromo Pupelde".
• The furthest airport from Pupelde Airfield (ZUD) is Wuhai Airport (WUA), which is nearly antipodal to Pupelde Airfield (meaning Pupelde Airfield is almost on the exact opposite side of the Earth from Wuhai Airport), and is located 12,288 miles (19,775 kilometers) away in Wuhai, Inner Mongolia, China.