Nonstop flight route between San Fernando, Buenos Aires, Argentina and Cheyenne, Wyoming, United States:

About this route:

A direct, nonstop flight between San Fernando Airport (FDO), San Fernando, Buenos Aires, Argentina and Francis E. Warren Air Force Base (FEW), Cheyenne, Wyoming, United States would travel a Great Circle distance of 5,992 miles (or 9,643 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 San Fernando 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 San Fernando 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 San Fernando Airport (FDO):

• San Fernando Airport (FDO) currently has only 1 runway.
• Because of San Fernando Airport's relatively low elevation of 10 feet, planes can take off or land at San Fernando 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 San Fernando Airport (FDO) is Jorge Newbery Airfield (AEP), which is located only 12 miles (20 kilometers) SE of FDO.
• The furthest airport from San Fernando Airport (FDO) is Yancheng Nanyang Airport (YNZ), which is nearly antipodal to San Fernando Airport (meaning San Fernando Airport is almost on the exact opposite side of the Earth from Yancheng Nanyang Airport), and is located 12,338 miles (19,855 kilometers) away in Yancheng, Jiangsu, China.
• In addition to being known as "San Fernando Airport", another name for FDO is "Aeropuerto de San Fernando".

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

• 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.
• When President Lincoln and Congress set plans for the transcontinental railroad, they recognized the need for a military installation to protect Union Pacific workers from hostile Indians.
• In 1906, Secretary of War William Howard Taft recommended Fort Russell expand to a brigade-size post.
• The 90th Missile Wing has been commanded by Colonel Tracey Hayes.
• In addition to being known as "Francis E. Warren Air Force Base", another name for FEW is "Francis E. Warren AFB".
• During World War II, Fort Warren was the training center for up to 20,000 of the Quartermaster Corps.
• On 1 June 1947 Air Training Command assumed jurisdiction of Fort Warren, the 463d Air Force Base Unit was activated to manage the support facilities, and the 3450th Technical Training Wing was activated for conducting training.
• 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.
• Warren AFB is the oldest continuously active military installation within the Air Force, established in 1867 by the United States Army as Fort David Allen Russell.
• In 1876, troops from Fort Russell participated in the Great Sioux Indian Wars, the same in which Lieutenant Colonel Custer's forces were defeated.
• As work proceeded at the Warren I complex, the Army Corps of Engineers contracted for "Warren II" with three sites with three Atlas-D launchers at each in February 1959.