Nonstop flight route between Pedro Bay, Alaska, United States and Great Falls, Montana, United States:

About this route:

A direct, nonstop flight between Pedro Bay Airport (PDB), Pedro Bay, Alaska, United States and Malmstrom Air Force Base (GFA), Great Falls, Montana, United States would travel a Great Circle distance of 1,909 miles (or 3,072 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 Pedro Bay 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 Pedro Bay Airport (PDB):

• Pedro Bay Airport (PDB) currently has only 1 runway.
• In addition to being known as "Pedro Bay Airport", other names for PDB include "4K0" and "Pedro Bay".
• The closest airport to Pedro Bay Airport (PDB) is Iliamna Airport (ILI), which is located 27 miles (44 kilometers) W of PDB.
• The furthest airport from Pedro Bay Airport (PDB) is Port Elizabeth International Airport (PLZ), which is located 10,653 miles (17,145 kilometers) away in Port Elizabeth, South Africa.
• Because of Pedro Bay Airport's relatively low elevation of 45 feet, planes can take off or land at Pedro Bay 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 Malmstrom Air Force Base (GFA):

• This included one of the greatest technology transfers in the history of the world.
• Great Falls played a major aerial defense role in North American air defense mission.
• In 1957, under the control of the 801st Aircraft Control and Warning Squadron, the Malmstrom AFB radar station became operational with AN/FPS-20 search and AN/FPS-6 height-finder radars.
• In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
• The 801st Radar Squadron was inactivated on 31 December 1969 due to budget reductions.
• 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.
• 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.
• DC-20 was initially under the Great Falls Air Defense Sector, established on 1 March 1959.
• On 18 December 1953, Great Falls AFB was transferred from Military Air Transport Service to Strategic Air Command, although MATS units remained at the base for several years.
• After World War II ended Great Falls AAB assumed a support mission for military personnel assigned to Alaskan military installations.