Nonstop flight route between Osceola, Wisconsin, United States and Rapid City, South Dakota, United States:

About this route:

A direct, nonstop flight between L.O. Simenstad Municipal Airport (OEO), Osceola, Wisconsin, United States and Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States would travel a Great Circle distance of 516 miles (or 830 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 relatively short distance between L.O. Simenstad Municipal Airport and Ellsworth Air Force Base, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about L.O. Simenstad Municipal Airport (OEO):

• L.O. Simenstad Municipal Airport (OEO) has 2 runways.
• The furthest airport from L.O. Simenstad Municipal Airport (OEO) is Margaret River Airport (MGV), which is located 10,774 miles (17,338 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to L.O. Simenstad Municipal Airport (OEO) is New Richmond Regional Airport (RNH), which is located only 13 miles (22 kilometers) SSE of OEO.
• Because of L.O. Simenstad Municipal Airport's relatively low elevation of 906 feet, planes can take off or land at L.O. Simenstad Municipal 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 44th Missile Wing, however, had ably accomplished its deterrence mission.
• 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.
• The host unit at Ellsworth is the 28th Bomb Wing assigned to the Air Combat Command's Twelfth Air Force.
• After the Army closed their facilities, the military housing at the Nike Integrated Fire Control sites was transferred to control of Ellsworth, and was used as Air Force military family housing until about 1990.
• 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".
• In March 1944, heavy bomber operational training ended and the 225th Army Air Force Base Unit began training of replacement personnel for deployed heavy bombardment units in the overseas combat theaters.
• The base experienced one of its worst peacetime tragedies in March 1953 when an RB-36 and its entire crew of 23 crashed in Newfoundland while returning from a routine exercise in Europe.