Nonstop flight route between Port Heiden, Alaska, United States and Montgomery, Alabama, United States:

About this route:

A direct, nonstop flight between Port Heiden Airport (PTH), Port Heiden, Alaska, United States and Maxwell Air Force Base (MXF), Montgomery, Alabama, United States would travel a Great Circle distance of 3,724 miles (or 5,994 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 Port Heiden Airport and Maxwell Air Force Base, 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 Port Heiden Airport and Maxwell Air Force Base. 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 Port Heiden Airport (PTH):

• In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
• Because of Port Heiden Airport's relatively low elevation of 95 feet, planes can take off or land at Port Heiden 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.
• Port Heiden Airport (PTH) has 2 runways.
• Beginning in 1958 the airport was used to support Port Heiden Air Force Station, a Cold War United States Air Force Distant Early Warning Line radar station.
• The furthest airport from Port Heiden Airport (PTH) is George Airport (GRJ), which is located 10,850 miles (17,462 kilometers) away in George, South Africa.
• The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.

Facts about Maxwell Air Force Base (MXF):

• The 1931-1932 faculty included Army Air Corps, Army Infantry, Army Chemical Warfare Service, and Army Field Artillery instructors.
• On January 15, 1929, it was announced that the ACTS would be twice as large as originally planned.
• In addition to being known as "Maxwell Air Force Base", another name for MXF is "Maxwell AFB".
• The only operational flying unit at Maxwell is the Air Force Reserve Command's 908th Airlift Wing and subordinate 357th Airlift Squadron, which operates eight C-130H aircraft.
• The furthest airport from Maxwell Air Force Base (MXF) is Margaret River Airport (MGV), which is located 11,193 miles (18,013 kilometers) away in Margaret River, Western Australia, Australia.
• Hill continued to argue for the attack group to be placed at Maxwell Field.
• The closest airport to Maxwell Air Force Base (MXF) is Montgomery Regional Airport (MGM), which is located only 6 miles (9 kilometers) SSW of MXF.
• The field served as a repair depot during World War I.