Nonstop flight route between Stephenville, Newfoundland and Labrador, Canada and Georgetown, Ascension Island, Saint Helena:

About this route:

A direct, nonstop flight between Stephenville Airport (YJT), Stephenville, Newfoundland and Labrador, Canada and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 4,733 miles (or 7,617 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 Stephenville 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 Stephenville 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 Stephenville Airport (YJT):

• The airport is now owned and operated by the local Airport Authority, the Stephenville Airport Corporation Inc.
• The closest airport to Stephenville Airport (YJT) is Deer Lake Regional Airport (YDF), which is located 70 miles (112 kilometers) NE of YJT.
• The furthest airport from Stephenville Airport (YJT) is Albany Airport (ALH), which is located 11,479 miles (18,474 kilometers) away in Albany, Western Australia, Australia.
• Because of Stephenville Airport's relatively low elevation of 81 feet, planes can take off or land at Stephenville 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.
• In 1941 the United States obtained rights to construct a United States Army Air Forces base in the St.
• Stephenville Airport (YJT) has 2 runways.
• On April 23, 2014, Porter Airlines announced it would operate a seasonal summer service to Halifax Stanfield International Airport between June 28 and August 31, 2014.

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.
• The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of 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 RAF presence on Ascension is backed up by United States Air Force personnel, who contribute a similar number of service personnel to ensure the effective running of the station, under the command of Captain Eduard Rodriguez, who is responsible to the RAF Station Commander.
• The Target Tracking Radar Station was a Nike Zeus test facility for tracking reentry vehicles from Cape Canaveral missile launches.