Nonstop flight route between Piedras Negras, Coahuila, Mexico and Great Falls, Montana, United States:

About this route:

A direct, nonstop flight between Piedras Negras International Airport (PDS), Piedras Negras, Coahuila, Mexico and Malmstrom Air Force Base (GFA), Great Falls, Montana, United States would travel a Great Circle distance of 1,424 miles (or 2,292 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 relatively short distance between Piedras Negras International Airport and Malmstrom Air Force Base, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Piedras Negras International Airport (PDS):

• 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.
• In addition to being known as "Piedras Negras International Airport", another name for PDS is "Aeropuerto Internacional de Piedras Negras".
• Piedras Negras International Airport (PDS) currently has only 1 runway.
• 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.
• 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.

Facts about Malmstrom Air Force Base (GFA):

• With the phaseout of the B-36 from the inventory in the late 1950s, the need for fighter escorts of SAC bombers was eliminated.
• Great Falls became the temporary home of the 582nd Air Resupply and Communications Wing on 1 May 1953 which was transferred from Mountain Home AFB, Idaho.
• DC-20 was initially under the Great Falls Air Defense Sector, established on 1 March 1959.
• The closest airport to Malmstrom Air Force Base (GFA) is Great Falls International Airport (GTF), which is located only 9 miles (14 kilometers) W of GFA.
• By 1954, several aircraft control and warning squadrons had been formed at the base.
• This included one of the greatest technology transfers in the history of the world.
• The furthest airport from Malmstrom Air Force Base (GFA) is Sir Gaëtan Duval Airport (RRG), which is located 10,495 miles (16,891 kilometers) away in Rodrigues Island, Mauritius.
• In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".