Nonstop flight route between Christchurch, New Zealand and San Antonio, Texas, United States:

About this route:

A direct, nonstop flight between Christchurch International Airport (CHC), Christchurch, New Zealand and San Antonio International Airport (SAT), San Antonio, Texas, United States would travel a Great Circle distance of 7,542 miles (or 12,137 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 San Antonio 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 Christchurch International Airport and San Antonio 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 Christchurch International Airport (CHC):

• A drop off and pick up lane is available on the ground floor of the multi-level carpark building.
• Development of the aerodrome at Harewood commenced in 1936.
• 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.
• The closest airport to Christchurch International Airport (CHC) is Ashburton Aerodrome (ASG), which is located 47 miles (75 kilometers) SW of CHC.
• 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 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.
• Christchurch International Airport (CHC) has 3 runways.
• 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.

Facts about San Antonio International Airport (SAT):

• The longest flight from San Antonio International Airport is to Seattle–Tacoma International Airport, a distance of 1,776 miles, with an average duration of 4 hours 7 minutes.
• San Antonio International Airport was founded in 1941 when the City of San Antonio purchased 1,200 acres of undeveloped land that, at the time, were north of the city limits for a project to be called "San Antonio Municipal Airport." World War II Wartime needs meant the unfinished airport was pressed into federal government service.
• On August 1, 2012 both terminals of the airport were evacuated due to a bomb threat called from the parking garage.
• On November 9, 2010, Terminal 2 closed, and the new Terminal B was opened.
• Airport officials produce a 30-minute news program about once every quarter.
• The furthest airport from San Antonio International Airport (SAT) is Sir Gaëtan Duval Airport (RRG), which is located 11,114 miles (17,886 kilometers) away in Rodrigues Island, Mauritius.
• At the end of the war the airfield was no longer needed by the military and was turned over to the City of San Antonio for civil use.
• The closest airport to San Antonio International Airport (SAT) is Randolph Air Force Base Joint Base San Antonio (RND), which is located only 12 miles (19 kilometers) E of SAT.
• Because of San Antonio International Airport's relatively low elevation of 809 feet, planes can take off or land at San Antonio 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.
• San Antonio International Airport handled 8,034,720 passengers last year.
• San Antonio closed the end of the 20th century with over 3.5 million passenger boardings in 1999.
• San Antonio International Airport (SAT) has 3 runways.