Nonstop flight route between San Francisco, California, United States and Ardmore, New Zealand:

About this route:

A direct, nonstop flight between San Francisco International Airport (SFO), San Francisco, California, United States and Ardmore Airport (AMZ), Ardmore, New Zealand would travel a Great Circle distance of 6,524 miles (or 10,499 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 San Francisco International Airport and Ardmore 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 San Francisco International Airport and Ardmore 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 San Francisco International Airport (SFO):

• San Francisco International Airport handled 44,477,209 passengers last year.
• Before the 1930s, airports used a two-byte abbreviation.
• The closest airport to San Francisco International Airport (SFO) is Half Moon Bay AirportHalf Moon Bay Flight Strip (HAF), which is located only 10 miles (16 kilometers) SW of SFO.
• The airport has four terminals and seven concourses arranged in a ring.
• In 1954 the airport's Central Passenger Terminal opened.
• Because of San Francisco International Airport's relatively low elevation of 13 feet, planes can take off or land at San Francisco 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.
• The furthest airport from San Francisco International Airport (SFO) is Tôlanaro Airport (FTU), which is located 11,365 miles (18,290 kilometers) away in Tôlanaro, Madagascar.
• A long-planned extension of the Bay Area Rapid Transit system to the airport opened on June 22, 2003, allowing passengers to board BART trains at the international terminal to San Francisco or the East Bay.
• On May 12, 2008, a $383 million renovation project was announced that included a new control tower, the use of green materials, and a seismic retrofit.
• The FAA has warned that the airport's control tower would be unable to withstand a major earthquake and has requested that it be replaced.
• San Francisco International Airport (SFO) has 4 runways.

Facts about Ardmore Airport (AMZ):

• 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.
• 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.
• Ardmore Airport (AMZ) has 3 runways.
• 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.
• The airfield has a circuit height of 1,100 ft for fixed wing aircraft, 800 ft for helicopters.
• The closest airport to Ardmore Airport (AMZ) is Auckland Airport (AKL), which is located only 10 miles (16 kilometers) W of AMZ.