Nonstop flight route between Twin Hills, Alaska, United States and Christchurch, New Zealand:

About this route:

A direct, nonstop flight between Twin Hills Airport (TWA), Twin Hills, Alaska, United States and Christchurch International Airport (CHC), Christchurch, New Zealand would travel a Great Circle distance of 7,254 miles (or 11,675 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 Twin Hills Airport and Christchurch International 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 Twin Hills Airport and Christchurch International 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 Twin Hills Airport (TWA):

• The closest airport to Twin Hills Airport (TWA) is Togiak Airport (TOG), which is located only 5 miles (7 kilometers) WSW of TWA.
• In addition to being known as "Twin Hills Airport", another name for TWA is "A63".
• The furthest airport from Twin Hills Airport (TWA) is Cape Town International Airport (CPT), which is located 10,701 miles (17,222 kilometers) away in Cape Town, South Africa.
• Twin Hills Airport (TWA) currently has only 1 runway.
• Twin Hills Airport has one runway designated 18/36 with a gravel surface measuring 3,000 by 60 feet.
• Because of Twin Hills Airport's relatively low elevation of 82 feet, planes can take off or land at Twin Hills 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.

Facts about Christchurch International Airport (CHC):

• The old domestic terminal has been completely demolished to make way for the new terminal.
• Because of Christchurch International Airport's relatively low elevation of 123 feet, planes can take off or land at Christchurch 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 closest airport to Christchurch International Airport (CHC) is Ashburton Aerodrome (ASG), which is located 47 miles (75 kilometers) SW of CHC.
• Christchurch International Airport (CHC) has 3 runways.
• Christchurch International Airport handled 556,096 passengers last year.
• With the development of Antarctic scientific expeditions, since the 1950s Christchurch Airport has been the base for all Antarctic flights operated by the United States Navy, United States Air Force, Air National Guard and Royal New Zealand Air Force as part of Operation Deep Freeze.
• The furthest airport from Christchurch International Airport (CHC) is A Coruña Airport (LCG), which is nearly antipodal to Christchurch International Airport (meaning Christchurch International Airport is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,389 miles (19,939 kilometers) away in A Coruña, Spain.
• Stage 1 of the new terminal, including the new check-in hall, new food/retail precinct, new single domestic security screening, and the new regional departure lounge and baggage claim of the new terminal was completed in May 2011, allowing the old international check-in and the old domestic terminal north of the main pier to be demolished to make way for Stage 2.
• A number of different taxi and shuttle companies operate services from the airport terminals.