Nonstop flight route between Piedras Negras, Coahuila, Mexico and Shemya, Alaska, United States:

About this route:

A direct, nonstop flight between Piedras Negras International Airport (PDS), Piedras Negras, Coahuila, Mexico and Eareckson Air Station (SYA), Shemya, Alaska, United States would travel a Great Circle distance of 4,484 miles (or 7,216 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 Piedras Negras International Airport and Eareckson Air Station, 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 Piedras Negras International Airport and Eareckson Air Station. 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 Piedras Negras International Airport (PDS):

• The furthest airport from Piedras Negras International Airport (PDS) is Sir Gaëtan Duval Airport (RRG), which is located 11,253 miles (18,110 kilometers) away in Rodrigues Island, Mauritius.
• Piedras Negras International Airport (PDS) currently has only 1 runway.
• The closest airport to Piedras Negras International Airport (PDS) is Laughlin Air Force Base (DLF), which is located 53 miles (85 kilometers) NNW of PDS.
• In addition to being known as "Piedras Negras International Airport", another name for PDS is "Aeropuerto Internacional de Piedras Negras".
• Because of Piedras Negras International Airport's relatively low elevation of 901 feet, planes can take off or land at Piedras Negras International 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.

Facts about Eareckson Air Station (SYA):

• Because of Eareckson Air Station's relatively low elevation of 97 feet, planes can take off or land at Eareckson Air Station 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 Eareckson Air Station (SYA) is Cape Town International Airport (CPT), which is located 10,668 miles (17,168 kilometers) away in Cape Town, South Africa.
• Eareckson Air Station (SYA) currently has only 1 runway.
• The closest airport to Eareckson Air Station (SYA) is Casco Cove Coast Guard Station (ATU), which is located 40 miles (65 kilometers) WNW of SYA.
• In addition to being known as "Eareckson Air Station", other names for SYA include "Shemya Air Force Base", "Shemya Army Airfield" and "  ".
• In 1966 the Air Defense Command 9th Air Division assumed jurisdiction of the base.
• On 28 May 1943, a small detachment of Alaskan Scouts began reconnaissance of Shemya, a small, flat, uninhabited island 35 miles to the east of Attu.
• After the disastrous attack, the focus of Eleventh Air Force was shifted to a defensive posture in the event of retaliatory attacks from the Japanese.
• The Korean War brought extensive use by the Military Air Transport Service for the logistical support of Korea and Japan.