Nonstop flight route between Sélibaby, Mauritania and Rapid City, South Dakota, United States:

About this route:

A direct, nonstop flight between Sélibaby Airport (SEY), Sélibaby, Mauritania and Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States would travel a Great Circle distance of 5,535 miles (or 8,907 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 Sélibaby Airport and Ellsworth 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 Sélibaby Airport and Ellsworth 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 Sélibaby Airport (SEY):

• The furthest airport from Sélibaby Airport (SEY) is Longana Airport (LOD), which is nearly antipodal to Sélibaby Airport (meaning Sélibaby Airport is almost on the exact opposite side of the Earth from Longana Airport), and is located 12,422 miles (19,992 kilometers) away in Longana, Ambae Island, Pénama Province, Vanuatu.
• Sélibaby Airport (SEY) currently has only 1 runway.
• The closest airport to Sélibaby Airport (SEY) is Bakel Airport (BXE), which is located 29 miles (46 kilometers) SW of SEY.
• Because of Sélibaby Airport's relatively low elevation of 262 feet, planes can take off or land at Sélibaby 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.

Facts about Ellsworth Air Force Base (RCA):

• The closest airport to Ellsworth Air Force Base (RCA) is Rapid City Regional Airport (RAP), which is located only 7 miles (11 kilometers) S of RCA.
• In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
• Rapid City AAF was assigned to the 17th Bombardment Training Wing, II Bomber Command.
• The 740th AC&W Squadron began operations in 1955 with AN/MPS-7 search radar, and initially the station functioned as a Ground-Control Intercept and warning station.
• Shortly after additional runway improvements, in July 1949, the 28 BMW began conversion from B-29s to the huge B-36 Peacemaker.
• The airfield was again temporarily shut down from September 1946 – March 1947 and underwent a major construction program to upgrade the temporary wartime facilities to that of a permanent base.
• The furthest airport from Ellsworth Air Force Base (RCA) is Sir Gaëtan Duval Airport (RRG), which is located 10,579 miles (17,026 kilometers) away in Rodrigues Island, Mauritius.
• The Titan I's life span was short in western South Dakota.