Nonstop flight route between Mount Gambier, Australia and Portland, Maine, United States:

About this route:

A direct, nonstop flight between Mount Gambier Airport (MGB), Mount Gambier, Australia and Portland International Jetport (PWM), Portland, Maine, United States would travel a Great Circle distance of 10,768 miles (or 17,330 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 Mount Gambier 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 Mount Gambier 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 Mount Gambier Airport (MGB):

• In July 1939 the Federal Government purchased the aerodrome from its civilian owners and commenced the construction of a Royal Australian Air Force base which was to house the No.
• Because of Mount Gambier Airport's relatively low elevation of 212 feet, planes can take off or land at Mount Gambier 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.
• The Mount Gambier Aero Club Inc.
• Mount Gambier Airport handled 92,261 passengers last year.
• Mount Gambier Airport (MGB) has 3 runways.
• The closest airport to Mount Gambier Airport (MGB) is Portland Airport (PTJ), which is located 54 miles (88 kilometers) SE of MGB.
• On 29 May 1947 the airport was handed over to the Department of Civil Aviation and this saw the return of regular public transport flights to the region with Ansett Airways announcing that a daily service would operate between Mount Gambier and Melbourne.
• The furthest airport from Mount Gambier Airport (MGB) is Flores Airport (FLW), which is located 11,985 miles (19,288 kilometers) away in Flores Island, Azores, Portugal.

Facts about Portland International Jetport (PWM):

• The airport is the busiest in the state.
• Portland International Jetport is a public airport two miles west of downtown Portland, in Cumberland County, Maine.
• At the onset of 2009 international service resumed.
• In 1980 the passenger terminal expanded to the east with the addition of two baggage carousels.
• 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 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.
• Jet flights began in 1968, and for the first time Portland got a nonstop beyond Boston when Northeast DC-9s flew to La Guardia.
• 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.
• Portland International Jetport (PWM) has 2 runways.
• 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.
• 1986 also brought US Airways, who began flights to Philadelphia and Pittsburgh.