Nonstop flight route between Rapid City, South Dakota, United States and Rochester, Kent, England, United Kingdom:

About this route:

A direct, nonstop flight between Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States and Rochester Airport (RCS), Rochester, Kent, England, United Kingdom would travel a Great Circle distance of 4,420 miles (or 7,114 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 Ellsworth Air Force Base and Rochester Airport, 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 Ellsworth Air Force Base and Rochester Airport. 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 Ellsworth Air Force Base (RCA):

• Rapid City AAB was reactivated on 11 October 1945 and was assigned to Continental Air Force.
• 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.
• When operations resumed in 1947 the base was a new United States Air Force asset.
• In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
• The 12th Air Division moved to Ellsworth on 15 July 1988.
• 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.
• An AN/MPS-14 height-finder radar was added in 1956.

Facts about Rochester Airport (RCS):

• The closest airport to Rochester Airport (RCS) is London Southend Airport (SEN), which is located only 17 miles (28 kilometers) NNE of RCS.
• Passenger flights to and from the continent expanded in the 1950s and 60's using Douglas DC-3s and de Havilland Doves operated by Channel Airways but with stringent requirement of the Civil Aviation Authority, operators had to re-locate from Rochester.
• Because of Rochester Airport's relatively low elevation of 426 feet, planes can take off or land at Rochester 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.
• Rochester Airport (RCS) has 3 runways.
• The furthest airport from Rochester Airport (RCS) is Chatham Islands (CHT), which is located 11,897 miles (19,146 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Short Brothers continued to build seaplanes on the Esplanade at Rochester supplying the growing market for flying boats.
• An invitation to tender was issued and the existing operator became the preferred bidder after the closing date of 12 March 2013.
• The Air Ministry licensed Short Brothers in 1936 to design and build a four-engined high-wing monoplane.