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

About this route:

A direct, nonstop flight between Christchurch International Airport (CHC), Christchurch, New Zealand and Coldfoot Airport (CXF), Coldfoot, Alaska, United States would travel a Great Circle distance of 7,897 miles (or 12,709 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 Christchurch International Airport and Coldfoot 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 Christchurch International Airport and Coldfoot 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 Christchurch International Airport (CHC):

• 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.
• 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.
• Christchurch International Airport (CHC) has 3 runways.
• In May 2013 the airport began kicking out travellers who tried to sleep at the airport overnight, saying they should find proper accommodation, but backed down after neighbours complained people were sleeping rough outdoors.The airport has direct flights to 18 domestic and 11 international destinations.
• 5,592,529 passengers travelled in and out of Christchurch International Airport from 1 January 2011 to 31 December 2011.
• The old domestic terminal has been completely demolished to make way for the new terminal.
• The closest airport to Christchurch International Airport (CHC) is Ashburton Aerodrome (ASG), which is located 47 miles (75 kilometers) SW of CHC.
• Runway 11/29 will be widened and extended 244m west into the nearby golf course and a RESA will be added to each end to make it comply with ICAO standards.
• 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.
• Christchurch International Airport is the main airport that serves Christchurch, New Zealand.
• The prevailing wind in Christchurch is from the north-east and to a lesser extent from the south-west, but the city is also affected by Canterbury's Nor'wester foehn wind.
• Christchurch International Airport handled 556,096 passengers last year.
• Development of the aerodrome at Harewood commenced in 1936.
• Christchurch airport will be the winter base for the next 20 years for the NASA's SOFIA Space telescope which is fitted inside a 1977 Boeing 747SP.

Facts about Coldfoot Airport (CXF):

• The closest airport to Coldfoot Airport (CXF) is Prospect Creek Airport (PPC), which is located 33 miles (52 kilometers) SSW of CXF.
• Coldfoot Airport (CXF) currently has only 1 runway.
• The furthest airport from Coldfoot Airport (CXF) is Port Elizabeth International Airport (PLZ), which is located 10,132 miles (16,306 kilometers) away in Port Elizabeth, South Africa.