Nonstop flight route between Abilene, Texas, United States and Georgetown, Ascension Island, Saint Helena:

About this route:

A direct, nonstop flight between Dyess Air Force Base (DYS), Abilene, Texas, United States and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 6,251 miles (or 10,060 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 Dyess Air Force Base 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 Dyess Air Force Base 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 Dyess Air Force Base (DYS):

• On 25 March 1944, Republic P-47 Thunderbolt training for flight cadets was taken over by the 261st Army Air Force Base Unit.
• Dyess AFB is also home to several tenant units, including Air Force Office of Special Investigations Detachment 222.
• Dyess' first active combat unit was the 341st Bombardment Wing, which activated on 1 September 1955.
• The closest airport to Dyess Air Force Base (DYS) is Abilene Regional Airport (ABI), which is located only 10 miles (16 kilometers) E of DYS.
• On 1 October 1993, the 96 BW and 463 AW were both inactivated and replaced by the 7th Wing, a former B-52 and KC-135 wing that had been located at the former Carswell AFB which was being realigned as NAS Fort Worth JRB/Carswell ARS as a result of Base Realignment and Closure action.
• The host unit at Dyess is the 7th Bomb Wing of the Air Combat Command, which was activated on 1 October 1993.
• The furthest airport from Dyess Air Force Base (DYS) is Sir Gaëtan Duval Airport (RRG), which is located 11,080 miles (17,831 kilometers) away in Rodrigues Island, Mauritius.
• In addition to being known as "Dyess Air Force Base", another name for DYS is "Dyess AFB".

Facts about RAF Ascension (ASI):

• In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
• Wideawake Airfield was a US installation built in 1943 by arrangement with the British government.
• The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
• Ascension serves as a diversion airport for ETOPS aircraft crossing the Atlantic.
• RAF Ascension Island was re-garrisoned by the RAF in 1982 and used extensively as a staging base during the Falklands War.
• 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.