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

About this route:

A direct, nonstop flight between San Antonio International Airport (SAT), San Antonio, Texas, United States and Ryan's Creek Aerodrome (SZS), Stewart Island, New Zealand would travel a Great Circle distance of 7,828 miles (or 12,597 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 Antonio International Airport and Ryan's Creek Aerodrome, 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 Antonio International Airport and Ryan's Creek Aerodrome. 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 Antonio International Airport (SAT):

• San Antonio International Airport handled 8,034,720 passengers last year.
• San Antonio International Airport (SAT) has 3 runways.
• 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.
• November 9, 2010 saw the closure of the original Terminal 2, and the opening of the new Terminal B.
• On November 9, 2010, Terminal 2 closed, and the new Terminal B was opened.
• 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.
• San Antonio International Airport is owned by the City of San Antonio and operated by the San Antonio Aviation Department.
• San Antonio closed the end of the 20th century with over 3.5 million passenger boardings in 1999.
• 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.
• The shortest flight from San Antonio International Airport is to Houston's George Bush Intercontinental Airport, a distance of 191 miles, with an average duration of 50 minutes.

Facts about Ryan's Creek Aerodrome (SZS):

• In 2000 Southern Air 1997 Ltd was bought by Stewart Island Flights, which uses Islanders FXE and FWZ, Cessna A185E Skywagon JEM and Piper PA32 Cherokee Sixs RTS and DIV aircraft in its service.
• Ryan's Creek Aerodrome (SZS) currently has only 1 runway.
• In 1990 a hill at one end of the strip was leveled.
• The closest airport to Ryan's Creek Aerodrome (SZS) is Invercargill Airport (IVC), which is located 35 miles (57 kilometers) NNE of SZS.
• The furthest airport from Ryan's Creek Aerodrome (SZS) is A Coruña Airport (LCG), which is nearly antipodal to Ryan's Creek Aerodrome (meaning Ryan's Creek Aerodrome is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,135 miles (19,529 kilometers) away in A Coruña, Spain.
• Because of Ryan's Creek Aerodrome's relatively low elevation of 288 feet, planes can take off or land at Ryan's Creek Aerodrome 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 aerodrome was built in the late 1970s to accommodate Stewart Island Air Services.