Nonstop flight route between Petersburg, Alaska, United States and Columbus, Mississippi, United States:

About this route:

A direct, nonstop flight between Petersburg James A. Johnson Airport (PSG), Petersburg, Alaska, United States and Columbus Air Force Base (CBM), Columbus, Mississippi, United States would travel a Great Circle distance of 2,621 miles (or 4,218 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 Petersburg James A. Johnson Airport and Columbus 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 Petersburg James A. Johnson Airport and Columbus 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 Petersburg James A. Johnson Airport (PSG):

• Petersburg James A. Johnson Airport (PSG) currently has only 1 runway.
• Because of Petersburg James A. Johnson Airport's relatively low elevation of 113 feet, planes can take off or land at Petersburg James A. Johnson 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.
• The furthest airport from Petersburg James A. Johnson Airport (PSG) is Port Alfred Airport (AFD), which is located 10,570 miles (17,010 kilometers) away in Port Alfred, South Africa.
• The closest airport to Petersburg James A. Johnson Airport (PSG) is Wrangell Airport (WRG), which is located 31 miles (50 kilometers) SE of PSG.

Facts about Columbus Air Force Base (CBM):

• When the war ended in 1945, the base strength had reached a peak of 2,300 enlisted men, 300 officers, and an average of 250 pilot cadets per class.
• The closest airport to Columbus Air Force Base (CBM) is Columbus-Lowndes County Airport (UBS), which is located only 13 miles (21 kilometers) SSE of CBM.
• During World War II, the training load gradually increased until Columbus was graduating 195 pilots per month.
• As of the 2010 United States Census, there were 1,373 people residing on the base.
• The furthest airport from Columbus Air Force Base (CBM) is Margaret River Airport (MGV), which is located 11,088 miles (17,844 kilometers) away in Margaret River, Western Australia, Australia.
• In addition to being known as "Columbus Air Force Base", another name for CBM is "Columbus AFB".
• The 454th Bombardment Wing completed more than 100 missions to South Vietnam without losing a single bomber to enemy aircraft fire.
• The base began as a training facility for fighters and bombers.