Nonstop flight route between Rapid City, South Dakota, United States and Kaltag, Alaska, United States:

About this route:

A direct, nonstop flight between Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States and Kaltag Airport (KAL), Kaltag, Alaska, United States would travel a Great Circle distance of 2,527 miles (or 4,067 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 Kaltag 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 Kaltag 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):

• 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 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.
• 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".
• In October 1960, Ellsworth entered the "Space Age," with the activation of the 850th Strategic Missile Squadron, initially assigned to the 28 BMW.
• The mission of the 28th Bomb Wing is to deliver decisive combat power for global response.
• 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.

Facts about Kaltag Airport (KAL):

• Kaltag Airport (KAL) currently has only 1 runway.
• Because of Kaltag Airport's relatively low elevation of 181 feet, planes can take off or land at Kaltag 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 furthest airport from Kaltag Airport (KAL) is George Airport (GRJ), which is located 10,342 miles (16,644 kilometers) away in George, South Africa.
• The closest airport to Kaltag Airport (KAL) is Nulato Airport (NUL), which is located 35 miles (56 kilometers) NE of KAL.