Nonstop flight route between Charlotte, North Carolina, United States and Port Alsworth, Alaska, United States:

About this route:

A direct, nonstop flight between Charlotte Douglas International Airport (CLT), Charlotte, North Carolina, United States and Port Alsworth Airport (PTA), Port Alsworth, Alaska, United States would travel a Great Circle distance of 3,588 miles (or 5,775 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 Charlotte Douglas International Airport 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 Charlotte Douglas International Airport 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 Charlotte Douglas International Airport (CLT):

• The furthest airport from Charlotte Douglas International Airport (CLT) is Margaret River Airport (MGV), which is located 11,521 miles (18,541 kilometers) away in Margaret River, Western Australia, Australia.
• In 1936 the Charlotte Municipal Airport opened, operated by the City of Charlotte.
• In 1989 Piedmont merged with USAir.
• Because of Charlotte Douglas International Airport's relatively low elevation of 748 feet, planes can take off or land at Charlotte Douglas 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.
• In 1999, plans were announced for the construction of a regional carrier concourse and for the expansion of Concourses A and D.
• Charlotte Douglas International Airport handled 41,228,372 passengers last year.
• The closest airport to Charlotte Douglas International Airport (CLT) is Wilgrove Air Park (QWG), which is located only 15 miles (25 kilometers) W of CLT.
• Charlotte Douglas International Airport (CLT) has 4 runways.
• The United States Army Air Forces took control of the airport and established Morris Field Air Base in 1941.
• Construction involved two phases.
• Concourses B and C were expanded in 1987 and 1984 respectively, while Concourse A was built in 1986 to handle future growth
• In 1973, Eastern added two more gates to the end of its west concourse.
• In 1987 Piedmont started non-stop 767 flights to London.
• Charlotte Douglas International Airport is a joint civil-military public international airport located in Charlotte, North Carolina.
• In the mid-1980s the old terminal site was converted to a cargo center, and the central concourse and Eastern 'unit terminal' were removed to make way for more cargo buildings.

Facts about Port Alsworth Airport (PTA):

• 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.
• Port Alsworth Airport (PTA) currently has only 1 runway.
• The closest airport to Port Alsworth Airport (PTA) is Nondalton Airport (NNL), which is located 24 miles (38 kilometers) SW of PTA.
• In addition to being known as "Port Alsworth Airport", other names for PTA include "TPO" and "Port Alsworth".
• 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.