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.
• 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.
• In addition to being known as "Piedras Negras International Airport", another name for PDS is "Aeropuerto Internacional de Piedras Negras".
• 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):

• 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.
• 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.
• Upon completion of the B-17 training program, in October 1943, Great Falls Army Air Base was transferred to the Air Transport Command and units from Gore Field were transferred to the base.
• Great Falls played a major aerial defense role in North American air defense mission.
• 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.
• In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
• The North American Aerospace Defense Command was created in 1957.
• By 1954, several aircraft control and warning squadrons had been formed at the base.