Nonstop flight route between Ardmore, New Zealand and Portland, Maine, United States:

About this route:

A direct, nonstop flight between Ardmore Airport (AMZ), Ardmore, New Zealand and Portland International Jetport (PWM), Portland, Maine, United States would travel a Great Circle distance of 9,057 miles (or 14,576 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 Ardmore 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 Ardmore 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 Ardmore Airport (AMZ):

• Because of Ardmore Airport's relatively low elevation of 111 feet, planes can take off or land at Ardmore 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 closest airport to Ardmore Airport (AMZ) is Auckland Airport (AKL), which is located only 10 miles (16 kilometers) W of AMZ.
• From 1954 until 1962 the aerodrome was home to the New Zealand Grand Prix with the circuit being approximately 2 miles in length and utilising the two sealed runways operational at the time.
• Ardmore Airport is an airport 3 NM southeast of Manurewa in Auckland, New Zealand.
• Ardmore Airport (AMZ) has 3 runways.
• Ardmore was constructed during World War II by USAAF forces stationed in Auckland, and was intended to be used as a base for B-17 Flying Fortress bombers.
• The airfield has a circuit height of 1,100 ft for fixed wing aircraft, 800 ft for helicopters.
• The furthest airport from Ardmore Airport (AMZ) is Málaga Airport (AGP), which is nearly antipodal to Ardmore Airport (meaning Ardmore Airport is almost on the exact opposite side of the Earth from Málaga Airport), and is located 12,399 miles (19,954 kilometers) away in Málaga, Spain.

Facts about Portland International Jetport (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.
• On September 1, 2005 Delta Air Lines ended mainline service to PWM.
• Boston-Maine Airways had a monopoly on passenger air travel at Portland, which continued after the airline was renamed Northeast Airlines.
• 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.
• After Independence Air went bankrupt Portland had no low-cost carrier, causing fares to go up, and passenger numbers to decline.
• In 2004 Runway 11/29 was lengthened to 7,200 feet.
• 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.