Nonstop flight route between Jefferson City, Missouri, United States and Georgetown, Ascension Island, Saint Helena:

About this route:

A direct, nonstop flight between Jefferson City Memorial Airport (JEF), Jefferson City, Missouri, United States and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 5,911 miles (or 9,513 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 Jefferson City Memorial Airport and RAF Ascension, 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 Jefferson City Memorial Airport and RAF Ascension. 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 Jefferson City Memorial Airport (JEF):

• The closest airport to Jefferson City Memorial Airport (JEF) is Columbia Regional Airport (COU), which is located only 16 miles (26 kilometers) NNW of JEF.
• Because of Jefferson City Memorial Airport's relatively low elevation of 549 feet, planes can take off or land at Jefferson City Memorial 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.
• On October 14, 2004, Pinnacle Airlines Flight 3701 crashed short of Jefferson City Memorial Airport.
• Jefferson City Memorial Airport (JEF) has 2 runways.
• The furthest airport from Jefferson City Memorial Airport (JEF) is Margaret River Airport (MGV), which is located 10,891 miles (17,527 kilometers) away in Margaret River, Western Australia, Australia.

Facts about RAF Ascension (ASI):

• In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
• The furthest airport from RAF Ascension (ASI) is Ujae Airport (UJE), which is nearly antipodal to RAF Ascension (meaning RAF Ascension is almost on the exact opposite side of the Earth from Ujae Airport), and is located 12,370 miles (19,907 kilometers) away in Ujae Atoll, Marshall Islands.
• RAF Ascension Island is also the refuelling point for the Ministry of Defence's South Atlantic Air Bridge flights to RAF Mount Pleasant, on the Falkland Islands, from RAF Brize Norton in Oxfordshire, in the UK.
• In 1939 Ascension became important as a HF/DF radio station covering trade routes.
• RAF Ascension, more commonly known as RAF Ascension Island, and sometimes known as Wideawake Airfield or Ascension Island Base, is a British Royal Air Force station on Ascension Island in the Atlantic Ocean, near the Equator.
• The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
• The NASA Tracking Station at Devil's Ashpit and the Cable & Wireless Earth Station at Donkey Plain were built in the "mid-sixties" for space operations and communications, including the latter's use for transmitting "microwave borne data via the Early Bird Satellite back to the NASA facility at Andover, Maine.