Nonstop flight route between Portland, Maine, United States and Horn Island, Queensland, Australia:

About this route:

A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Horn Island Airport (HID), Horn Island, Queensland, Australia would travel a Great Circle distance of 9,435 miles (or 15,184 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 Horn Island 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 Horn Island 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 June 1983 United Airlines arrived in Portland, planning to be the only airline to serve 50 states.
• In the wake of the September 11 attacks many U.S.
• 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.
• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
• On June 7, 2007 AirTran Airways began seasonal service to Baltimore-Washington, and to Orlando, Florida.
• Portland International Jetport (PWM) has 2 runways.
• Boston-Maine Airways had a monopoly on passenger air travel at Portland, which continued after the airline was renamed Northeast Airlines.
• The airport is the busiest in the state.
• 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.

Facts about Horn Island Airport (HID):

• The furthest airport from Horn Island Airport (HID) is São Filipe Airport (SFL), which is located 11,497 miles (18,503 kilometers) away in Fogo, Cape Verde.
• Horn Island Airport (HID) has 2 runways.
• The closest airport to Horn Island Airport (HID) is Kubin Airport (KUG), which is located 25 miles (41 kilometers) N of HID.
• Because of Horn Island Airport's relatively low elevation of 43 feet, planes can take off or land at Horn Island 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.