Nonstop flight route between Marietta, Georgia, United States and Port Alsworth, Alaska, United States:

About this route:

A direct, nonstop flight between Dobbins Air Reserve Base (MGE), Marietta, Georgia, United States and Port Alsworth Airport (PTA), Port Alsworth, Alaska, United States would travel a Great Circle distance of 3,538 miles (or 5,693 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 Dobbins Air Reserve Base and Port Alsworth Airport, 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 Dobbins Air Reserve Base and Port Alsworth Airport. 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 Dobbins Air Reserve Base (MGE):

• Also in 1948 the airfield became Marietta Air Force Base as a result of the creation of the United States Air Force.
• The closest airport to Dobbins Air Reserve Base (MGE) is Fulton County Airport (FTY), which is located only 9 miles (15 kilometers) S of MGE.
• In September 2005, the 53rd Weather Reconnaissance Squadron Hurricane Hunter aircraft flew out of Dobbins JARB after Hurricane Katrina did major damage to their normal home at Keesler Air Force Base in Biloxi, Mississippi.
• In addition to being known as "Dobbins Air Reserve Base", another name for MGE is "Dobbins ARB".
• In 1948, part of the land and barracks at the original Naval Air Station Atlanta in nearby Chamblee were given to the state for the purpose of creating an engineering technology school that could rapidly train returning soldiers for civilian work in various technical fields.
• The 94th Airlift Wing is the host unit at Dobbins ARB supporting all agencies and tenants at Dobbins Air Reserve Base.
• The furthest airport from Dobbins Air Reserve Base (MGE) is Margaret River Airport (MGV), which is located 11,314 miles (18,208 kilometers) away in Margaret River, Western Australia, Australia.
• On January 23, 1942, the Bell Aircraft Company and the Department of War announced that an aircraft factory employing up to 40,000 workers would be built near Marietta.

Facts about Port Alsworth Airport (PTA):

• The closest airport to Port Alsworth Airport (PTA) is Nondalton Airport (NNL), which is located 24 miles (38 kilometers) SW of PTA.
• Port Alsworth Airport (PTA) currently has only 1 runway.
• The furthest airport from Port Alsworth Airport (PTA) is Port Elizabeth International Airport (PLZ), which is located 10,625 miles (17,100 kilometers) away in Port Elizabeth, South Africa.
• Because of Port Alsworth Airport's relatively low elevation of 280 feet, planes can take off or land at Port Alsworth 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 "Port Alsworth Airport", other names for PTA include "TPO" and "Port Alsworth".