Nonstop flight route between Tralee, County Kerry, Ireland and Barter Island, Alaska, United States:

About this route:

A direct, nonstop flight between Kerry Airport (KIR), Tralee, County Kerry, Ireland and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 3,681 miles (or 5,923 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 Kerry Airport and Barter Island LRRS 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 Kerry Airport and Barter Island LRRS 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 Kerry Airport (KIR):

• Kerry Airport handled 272,799 passengers last year.
• In addition to being known as "Kerry Airport", another name for KIR is "Aerfort Chiarraí".
• Car hire and taxi services are available at the airport.
• Kerry Airport (KIR) currently has only 1 runway.
• Encouraged by the apparent success of other regional airports in Ireland, the board of directors drew up a development plan to lengthen and widen the runway to 1,200m x 30m and to extend and upgrade the Terminal Buildings and to install an Instrument Landing System and appropriate lighting.
• It was announced in February 2012, due to the codeshare agreement with Aer Lingus that the currently operated Dublin service with Aer Arann will be operated from 30 October 2012 under the brand Aer Lingus Regional.
• Because of Kerry Airport's relatively low elevation of 112 feet, planes can take off or land at Kerry 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.
• The closest airport to Kerry Airport (KIR) is Bantry Aerodrome (BYT), which is located 35 miles (57 kilometers) S of KIR.
• The furthest airport from Kerry Airport (KIR) is Ryan's Creek Aerodrome (SZS), which is nearly antipodal to Kerry Airport (meaning Kerry Airport is almost on the exact opposite side of the Earth from Ryan's Creek Aerodrome), and is located 12,057 miles (19,403 kilometers) away in Stewart Island, New Zealand.

Facts about Barter Island LRRS Airport (BTI):

• The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
• Barter Island LRRS Airport is a public/military airport located near the city of Kaktovik on Barter Island, in the North Slope Borough, located 312 miles east of Point Barrow, Alaska.
• The airport remains open to support the small settlement at Kaktovik and to provide contractor support access to the military radar site.
• The furthest airport from Barter Island LRRS Airport (BTI) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,003 miles (16,099 kilometers) away in Villa Las Estrellas, Antarctica.
• The radar station was upgraded with an AN/FPS-117 minimally attended Long Range surveillance radar in the winter of 1990.
• With the signing of the North American Air Defence Modernization agreement at the "Shamrock Summit" between Prime Minister Mulroney and President Reagan in Quebec City on 18 March 1985, the DEW Line began its eventual upgrading and transition becoming the North Warning System of today.
• In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
• Because of Barter Island LRRS Airport's relatively low elevation of 2 feet, planes can take off or land at Barter Island LRRS 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.
• Barter Island LRRS Airport (BTI) currently has only 1 runway.