Nonstop flight route between San Antonio Oeste, Argentina and Cheyenne, Wyoming, United States:

About this route:

A direct, nonstop flight between Antoine de Saint Exupéry Airport (OES), San Antonio Oeste, Argentina and Francis E. Warren Air Force Base (FEW), Cheyenne, Wyoming, United States would travel a Great Circle distance of 6,184 miles (or 9,952 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 Antoine de Saint Exupéry Airport and Francis E. Warren Air Force 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 Antoine de Saint Exupéry Airport and Francis E. Warren Air Force 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 Antoine de Saint Exupéry Airport (OES):

• San Antonio Oeste's airport was renamed after the French writer-aviator Antoine de Saint-Exupéry who frequently surveyed routes in the country as the director of Aeroposta Argentina, the company that created a stopover airport at that location en route to Comodoro Rivadavia.
• The furthest airport from Antoine de Saint Exupéry Airport (OES) is Zhangjiakou Ningyuan Airport (ZQZ), which is nearly antipodal to Antoine de Saint Exupéry Airport (meaning Antoine de Saint Exupéry Airport is almost on the exact opposite side of the Earth from Zhangjiakou Ningyuan Airport), and is located 12,435 miles (20,012 kilometers) away in Zhangjiakou, Hebei Province, China.
• Antoine de Saint Exupéry Airport (OES) currently has only 1 runway.
• Because of Antoine de Saint Exupéry Airport's relatively low elevation of 85 feet, planes can take off or land at Antoine de Saint Exupéry Airport 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 closest airport to Antoine de Saint Exupéry Airport (OES) is Gobernador Edgardo Castello Airport (VDM), which is located 107 miles (172 kilometers) E of OES.

Facts about Francis E. Warren Air Force Base (FEW):

• 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.
• In 1898, the Spanish-American War renewed importance to the post.
• The history of the base dates back to the Railroad Act of 1862, when president Lincoln and Congress set plans for the transcontinental railroad.
• 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.
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• 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.