Nonstop flight route between Santo Antônio do Içá, Amazonas, Brazil and Rapid City, South Dakota, United States:

About this route:

A direct, nonstop flight between Ipiranga Airport (IPG), Santo Antônio do Içá, Amazonas, Brazil and Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States would travel a Great Circle distance of 3,852 miles (or 6,199 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 Ipiranga 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 Ipiranga 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 Ipiranga Airport (IPG):

• The airport is presently dedicated to general aviation.
• In addition to being known as "Ipiranga Airport", another name for IPG is "Aeroporto do Ipiranga".
• The furthest airport from Ipiranga Airport (IPG) is Kuching International Airport (KCH), which is nearly antipodal to Ipiranga Airport (meaning Ipiranga Airport is almost on the exact opposite side of the Earth from Kuching International Airport), and is located 12,406 miles (19,965 kilometers) away in Kuching, Sarawak, Malaysia.
• Because of Ipiranga Airport's relatively low elevation of 131 feet, planes can take off or land at Ipiranga 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.
• Ipiranga Airport (IPG) currently has only 1 runway.
• The closest airport to Ipiranga Airport (IPG) is Alfredo Vásquez Cobo International Airport (LET), which is located 89 miles (143 kilometers) S of IPG.

Facts about Ellsworth Air Force Base (RCA):

• The installation changed names a few more times during its early years.
• 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.
• In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
• On 1 June 1971, SAC deactivated the 821st Strategic Aerospace Division and by October of that year, an upgraded LGM-30F Minuteman II also replaced the Minuteman I missiles.
• Rapid City AAF was assigned to the 17th Bombardment Training Wing, II Bomber Command.
• To provide air defense of the base, the United States Army established the Ellsworth AFB Defense Area in 1957 and constructed Nike-Ajax Surface-to-air missile sites for air defense.
• 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.