Nonstop flight route between Sulphur Springs, Texas, United States and Point Lay, Alaska, United States:

About this route:

A direct, nonstop flight between Sulphur Springs Municipal Airport (SLR), Sulphur Springs, Texas, United States and Point Lay LRRS Airport (PIZ), Point Lay, Alaska, United States would travel a Great Circle distance of 3,548 miles (or 5,710 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 Sulphur Springs Municipal 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 Sulphur Springs Municipal 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 Sulphur Springs Municipal Airport (SLR):

• Sulphur Springs Municipal Airport covers an area of 197 acres at an elevation of 489 feet above mean sea level.
• The furthest airport from Sulphur Springs Municipal Airport (SLR) is Sir Gaëtan Duval Airport (RRG), which is located 10,846 miles (17,455 kilometers) away in Rodrigues Island, Mauritius.
• It was named Texas Airport of the Year for 2003 by the Federal Aviation Administration.
• Sulphur Springs Municipal Airport (SLR) currently has only 1 runway.
• Because of Sulphur Springs Municipal Airport's relatively low elevation of 489 feet, planes can take off or land at Sulphur Springs Municipal 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 Sulphur Springs Municipal Airport (SLR) is Majors Airport (GVT), which is located 26 miles (43 kilometers) WSW of SLR.

Facts about Point Lay LRRS Airport (PIZ):

• The closest airport to Point Lay LRRS Airport (PIZ) is Wainwright Airport (AIN), which is located 94 miles (152 kilometers) NE of PIZ.
• Point Lay LRRS Airport (PIZ) currently has only 1 runway.
• 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 airport was built in 1957 to support the Distant Early Warning Line Radar station at Point Lay.
• 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.
• 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.