Nonstop flight route between Semey, Kazakhstan and Point Lay, Alaska, United States:

About this route:

A direct, nonstop flight between Semipalatinsk Airport (PLX), Semey, Kazakhstan and Point Lay LRRS Airport (PIZ), Point Lay, Alaska, United States would travel a Great Circle distance of 3,557 miles (or 5,724 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 Semipalatinsk Airport and Point Lay 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 Semipalatinsk Airport and Point Lay 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 Semipalatinsk Airport (PLX):

• Semipalatinsk Airport (PLX) currently has only 1 runway.
• The closest airport to Semipalatinsk Airport (PLX) is Oskemen Airport (UKK), which is located 102 miles (165 kilometers) ESE of PLX.
• Because of Semipalatinsk Airport's relatively low elevation of 761 feet, planes can take off or land at Semipalatinsk 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 Semipalatinsk Airport (PLX) is Teniente Julio Gallardo Airfield (PNT), which is located 11,256 miles (18,115 kilometers) away in Puerto Natales, Chile.
• In addition to being known as "Semipalatinsk Airport", another name for PLX is "Semey Airport".

Facts about Point Lay LRRS Airport (PIZ):

• The airport was built in 1957 to support the Distant Early Warning Line Radar station at Point Lay.
• Point Lay LRRS Airport (PIZ) currently has only 1 runway.
• The radar station was upgraded in the late 1980s with new radars and in 1989 was re-designated part of the North Warning System as a Long Range Radar Site, A-15, controlled by the Pacific Air Forces 611th Air Support Group, based at Elmendorf AFB.
• The furthest airport from Point Lay LRRS Airport (PIZ) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,387 miles (16,716 kilometers) away in Villa Las Estrellas, Antarctica.
• The closest airport to Point Lay LRRS Airport (PIZ) is Wainwright Airport (AIN), which is located 94 miles (152 kilometers) NE of PIZ.
• The LRR site was inactivated in 1989 due to soil erosion & budget concerns.
• Because of Point Lay LRRS Airport's relatively low elevation of 25 feet, planes can take off or land at Point Lay 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.