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

About this route:

A direct, nonstop flight between Emmonak Airport (EMK), Emmonak, Alaska, United States and Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States would travel a Great Circle distance of 2,699 miles (or 4,344 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 Emmonak 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 Emmonak 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 Emmonak Airport (EMK):

• The furthest airport from Emmonak Airport (EMK) is Cape Town International Airport (CPT), which is located 10,441 miles (16,804 kilometers) away in Cape Town, South Africa.
• Emmonak Airport (EMK) currently has only 1 runway.
• Because of Emmonak Airport's relatively low elevation of 13 feet, planes can take off or land at Emmonak 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 Emmonak Airport (EMK) is Alakanuk Airport (AUK), which is located only 9 miles (15 kilometers) SW of EMK.
• In addition to being known as "Emmonak Airport", another name for EMK is "ENM".

Facts about Ellsworth Air Force Base (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.
• An AN/MPS-14 height-finder radar was added in 1956.
• In 1986, the base and the 28 BMW made extensive preparations to phase out the aging B-52 fleet and become the second home for the advanced B-1B Lancer.
• 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.
• In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
• The mission of the 28th Bomb Wing is to deliver decisive combat power for global response.
• 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.
• When operations resumed in 1947 the base was a new United States Air Force asset.