Nonstop flight route between Georgetown, Ascension Island, Saint Helena and Thief River Falls, Minnesota, United States:

About this route:

A direct, nonstop flight between RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena and Thief River Falls Regional Airport (TVF), Thief River Falls, Minnesota, United States would travel a Great Circle distance of 6,253 miles (or 10,063 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 RAF Ascension and Thief River Falls Regional Airport, 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 RAF Ascension and Thief River Falls Regional Airport. 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 RAF Ascension (ASI):

• The Target Tracking Radar Station was a Nike Zeus test facility for tracking reentry vehicles from Cape Canaveral missile launches.
• 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.
• 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.
• The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
• In 1939 Ascension became important as a HF/DF radio station covering trade routes.
• 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.

Facts about Thief River Falls Regional Airport (TVF):

• Thief River Falls Regional Airport (TVF) has 2 runways.
• The furthest airport from Thief River Falls Regional Airport (TVF) is Margaret River Airport (MGV), which is located 10,555 miles (16,986 kilometers) away in Margaret River, Western Australia, Australia.
• Thief River Falls Regional Airport covers an area of 916 acres at an elevation of 1,119 feet above mean sea level.
• The closest airport to Thief River Falls Regional Airport (TVF) is Crookston Municipal Airport (CKN), which is located 25 miles (41 kilometers) SW of TVF.