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

About this route:

A direct, nonstop flight between Juneau International Airport (JNU), Juneau, Alaska, United States and Portland International Jetport (PWM), Portland, Maine, United States would travel a Great Circle distance of 2,847 miles (or 4,581 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 Juneau International Airport and Portland International Jetport, 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 Juneau International Airport and Portland International Jetport. 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 Juneau International Airport (JNU):

• The furthest airport from Juneau International Airport (JNU) is Port Elizabeth International Airport (PLZ), which is located 10,521 miles (16,932 kilometers) away in Port Elizabeth, South Africa.
• Because of the extreme geography of Southeastern Alaska, land flat enough for airport facilities is at a premium.
• Juneau International Airport (JNU) has 2 runways.
• On September 4, 1971, Alaska Airlines Flight 1866, a Boeing 727 crashed into the easterly slope of a canyon in the Chilkat Range of the Tongass National Forest while on approach to Juneau International Airport.
• The closest airport to Juneau International Airport (JNU) is Funter Bay Seaplane Base (FNR), which is located only 14 miles (22 kilometers) WSW of JNU.
• Because of Juneau International Airport's relatively low elevation of 21 feet, planes can take off or land at Juneau 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.
• Juneau International Airport covers an area of 653 acres at an elevation of 21 feet above mean sea level.
• During World War II, Juneau Airport was used by the United States Army Air Forces as a transport link between the combat bases being established in the Aleutians and airfields in the Continental United States.

Facts about Portland International Jetport (PWM):

• Portland International Jetport (PWM) has 2 runways.
• Some service began to return as the industry's economics improved in 2005 and 2006.
• The airport is the busiest in the state.
• In 1980 the passenger terminal expanded to the east with the addition of two baggage carousels.
• In 1972 Northeast Airlines was bought by Delta Air Lines which retained its routes to Bangor, Boston, and New York.
• 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.
• In June 1983 United Airlines arrived in Portland, planning to be the only airline to serve 50 states.
• 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.