Nonstop flight route between Christchurch, New Zealand and Semey, Kazakhstan:

About this route:

A direct, nonstop flight between Christchurch International Airport (CHC), Christchurch, New Zealand and Semipalatinsk Airport (PLX), Semey, Kazakhstan would travel a Great Circle distance of 8,517 miles (or 13,706 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 Semipalatinsk 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 Semipalatinsk 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.
• Christchurch International Airport handled 556,096 passengers last year.
• 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.
• 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 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.
• The closest airport to Christchurch International Airport (CHC) is Ashburton Aerodrome (ASG), which is located 47 miles (75 kilometers) SW of CHC.
• 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 (CHC) has 3 runways.

Facts about Semipalatinsk Airport (PLX):

• The furthest airport from Semipalatinsk Airport (PLX) is Teniente Julio Gallardo Airfield (PNT), which is located 11,256 miles (18,115 kilometers) away in Puerto Natales, Chile.
• The closest airport to Semipalatinsk Airport (PLX) is Oskemen Airport (UKK), which is located 102 miles (165 kilometers) ESE of PLX.
• Semipalatinsk Airport (PLX) currently has only 1 runway.
• In addition to being known as "Semipalatinsk Airport", another name for PLX is "Semey Airport".
• Because of Semipalatinsk Airport's relatively low elevation of 761 feet, planes can take off or land at Semipalatinsk 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.