Nonstop flight route between Tucson, Arizona, United States and Georgetown, Ascension Island, Saint Helena:

About this route:

A direct, nonstop flight between Tucson International Airport (TUS), Tucson, Arizona, United States and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 6,892 miles (or 11,092 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 Tucson International 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 Tucson International 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 Tucson International Airport (TUS):

• Tucson International Airport handled 1,779,679 passengers last year.
• There are two air freight facilities located east of the Main Terminal, off Airport Drive.
• A Concourse Renovation Project was finished in 2005 – the last phase of a remodeling begun in 2000 that added 82,000 sq ft to ticketing and baggage claim designed by HNTB.
• In 1919 Tucson opened the first municipally owned airport in the United States.
• The closest airport to Tucson International Airport (TUS) is Davis–Monthan Air Force Base (DMA), which is located only 5 miles (8 kilometers) NE of TUS.
• Tucson International Airport (TUS) has 3 runways.
• There has been a propensity in local Tucson / Pima County area news media outlets and other business and governmental entities in the Tucson metropolitan area outside of the professional aviation community to refer to the airport as "TIA" versus the airport's actual airport code of "TUS" in either reporting or reference.
• The furthest airport from Tucson International Airport (TUS) is Sir Gaëtan Duval Airport (RRG), which is located 11,513 miles (18,528 kilometers) away in Rodrigues Island, Mauritius.

Facts about RAF Ascension (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 station comes under the overall jurisdiction of the Commander British Forces South Atlantic Islands, an officer of one-star rank.
• 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 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.