Nonstop flight route between Saint-Étienne / Bouthéon, France and Georgetown, Ascension Island, Saint Helena:

About this route:

A direct, nonstop flight between Saint-Étienne–Bouthéon Airport (EBU), Saint-Étienne / Bouthéon, France and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 3,874 miles (or 6,235 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 Saint-Étienne–Bouthéon 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 Saint-Étienne–Bouthéon 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 Saint-Étienne–Bouthéon Airport (EBU):

• Saint-Étienne–Bouthéon Airport (EBU) currently has only 1 runway.
• The closest airport to Saint-Étienne–Bouthéon Airport (EBU) is Lyon–Bron Airport (LYN), which is located 34 miles (54 kilometers) ENE of EBU.
• In addition to being known as "Saint-Étienne–Bouthéon Airport", another name for EBU is "Aéroport de Saint-Étienne – Bouthéon".
• The furthest airport from Saint-Étienne–Bouthéon Airport (EBU) is Chatham Islands (CHT), which is nearly antipodal to Saint-Étienne–Bouthéon Airport (meaning Saint-Étienne–Bouthéon Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,312 miles (19,814 kilometers) away in Waitangi, Chatham Islands, New Zealand.

Facts about RAF Ascension (ASI):

• Ascension Island Auxiliary Field was being built by 181 men from Saint Helena by 1957
• The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
• 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.
• In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
• 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.