Nonstop flight route between Portland, Maine, United States and Minchumina, Alaska, United States:

About this route:

A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Minchumina Airport (MHM), Minchumina, Alaska, United States would travel a Great Circle distance of 3,343 miles (or 5,380 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 Portland International Jetport and Minchumina 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 Portland International Jetport and Minchumina 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 Portland International Jetport (PWM):

• In 1995 a terminal building improvement project was undertaken to add two-second-level boarding gates, as well as additional space for ticketing, operations, departure lounge, concessions, and an international customs facility.
• Portland International Jetport is a public airport two miles west of downtown Portland, in Cumberland County, Maine.
• That year regional Air New England began service in Portland, competing with Northeast Airlines intrastate and between Portland and Boston.
• 1986 also brought US Airways, who began flights to Philadelphia and Pittsburgh.
• Because of Portland International Jetport's relatively low elevation of 76 feet, planes can take off or land at Portland International Jetport 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 closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
• Portland International Jetport (PWM) has 2 runways.
• The furthest airport from Portland International Jetport (PWM) is Margaret River Airport (MGV), which is located 11,705 miles (18,838 kilometers) away in Margaret River, Western Australia, Australia.
• On June 7, 2007 AirTran Airways began seasonal service to Baltimore-Washington, and to Orlando, Florida.

Facts about Minchumina Airport (MHM):

• The closest airport to Minchumina Airport (MHM) is Minchumina Airport (LMA), which is located only 0 mile (0 kilometer) N of MHM.
• Scheduled passenger service at this airport is subsidized by the United States Department of Transportation via the Essential Air Service program.
• Minchumina Airport (MHM) currently has only 1 runway.
• Because of Minchumina Airport's relatively low elevation of 682 feet, planes can take off or land at Minchumina 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 "Minchumina Airport", another name for MHM is "Lake Minchumina Airport".
• The furthest airport from Minchumina Airport (MHM) is Port Elizabeth International Airport (PLZ), which is located 10,369 miles (16,687 kilometers) away in Port Elizabeth, South Africa.
• Minchumina Airport covers an area of 674 acres at an elevation of 678 feet above mean sea level.