Nonstop flight route between Rapid City, South Dakota, United States and Natori, Japan:

About this route:

A direct, nonstop flight between Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States and Sendai Airport (SDJ), Natori, Japan would travel a Great Circle distance of 5,491 miles (or 8,837 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 Sendai 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 Sendai 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):

• On 15 July 1945, the 225th AAFBU was inactivated and Rapid City AAB was placed on standby status as the Army Air Forces began to demobilize.
• In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
• 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.
• 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.
• Ellsworth AFB is 10 miles east of Rapid City, S.D.
• An AN/MPS-14 height-finder radar was added in 1956.
• 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.

Facts about Sendai Airport (SDJ):

• Although most international services from Sendai came back online following the 2011 disaster, most services between Sendai and China were suspended or cancelled between 2012 and 2013 due to worsened Sino-Japanese relations.
• Beginning 6 April 1990, Asiana Airlines established a route to Seoul to Sendai, thus beginning international service from the airport.
• Because of Sendai Airport's relatively low elevation of 6 feet, planes can take off or land at Sendai 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 Sendai Airport (SDJ) is Yamagata Airport (GAJ), which is located 35 miles (56 kilometers) WNW of SDJ.
• The airport can be accessed by car via Sendai-Tobu Toll Road via Route 20.
• Sendai Airport (SDJ) has 2 runways.
• The control tower, Tokyo Regional Civil Aviation Bureau office and Air Cargo Terminal are located on the west side of the main terminal building.
• The furthest airport from Sendai Airport (SDJ) is Rio Grande Regional Airport (RIG), which is located 11,588 miles (18,650 kilometers) away in Rio Grande, Brazil.
• The west end of the terminal services domestic routes and the east side international routes.
• In addition to being known as "Sendai Airport", other names for SDJ include "仙台空港" and "Sendai Kūkō".
• Because of the damage caused by the earthquake and tsunami, all scheduled service were suspended from 11 March 2011 until 13 April 2011.