Nonstop flight route between Lae, Papua New Guinea, Papua New Guinea and Barter Island, Alaska, United States:

About this route:

A direct, nonstop flight between Lae Nadzab Airport (LAE), Lae, Papua New Guinea, Papua New Guinea and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 6,181 miles (or 9,947 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 Lae Nadzab 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 Lae Nadzab 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 Lae Nadzab Airport (LAE):

• In about 1910 the Gabmatsung/Gabmazung Lutheran mission station was established at Nadzab.
• In 1962, the main strip at Nadzab was resealed by the Australian Commonwealth Department of Works and lengthened to make it suitable for Mirage fighters, even though they never materialised.
• Lae Nadzab Airport (LAE) currently has only 1 runway.
• The first parachute jump for the 503rd Parachute Regiment was during the Allied paratrooper assault on 5 September 1943.
• The closest airport to Lae Nadzab Airport (LAE) is Bulolo Airport (BUL), which is located 45 miles (72 kilometers) S of LAE.
• Because of Lae Nadzab Airport's relatively low elevation of 239 feet, planes can take off or land at Lae Nadzab 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 furthest airport from Lae Nadzab Airport (LAE) is Governador Carlos Wilson Airport (FEN), which is located 11,714 miles (18,852 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.
• The airfield in Lae was operating at the same time as Nadzab but business was significantly lost to the new airport complex became fully operational in 1977.

Facts about Barter Island LRRS Airport (BTI):

• 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.
• Barter Island LRRS Airport (BTI) currently has only 1 runway.
• 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.
• In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
• The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
• 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.