Nonstop flight route between London, England, United Kingdom and Stewart Island, New Zealand:

About this route:

A direct, nonstop flight between London Heathrow Airport (LHR), London, England, United Kingdom and Ryan's Creek Aerodrome (SZS), Stewart Island, New Zealand would travel a Great Circle distance of 11,832 miles (or 19,042 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 London Heathrow 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 London Heathrow 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 London Heathrow Airport (LHR):

• Terminal 3 opened as The Oceanic Terminal on 13 November 1961 to handle flight departures for long-haul routes.
• Heathrow lies 12 nautical miles west of Central London, and has two parallel east–west runways along with five terminals on a site that covers 12.14 square kilometres.
• Full body scanners are now used at the airport, and passengers who object to their use after being selected are not allowed to fly.
• London Heathrow Airport (LHR) has 2 runways.
• The furthest airport from London Heathrow Airport (LHR) is Chatham Islands (CHT), which is located 11,875 miles (19,112 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The closest airport to London Heathrow Airport (LHR) is RAF Northolt (NHT), which is located only 6 miles (9 kilometers) NNE of LHR.
• Until 2008, air traffic between Heathrow and the United States was strictly governed by the countries' bilateral Bermuda II treaty.
• As the airport is west of London and as its runways run east–west, an airliner's landing approach is usually directly over the conurbation of London when the wind is from the west.
• Because of London Heathrow Airport's relatively low elevation of 83 feet, planes can take off or land at London Heathrow 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 Ryan's Creek Aerodrome (SZS):

• Ryan's Creek Aerodrome (SZS) currently has only 1 runway.
• 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.
• 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 closest airport to Ryan's Creek Aerodrome (SZS) is Invercargill Airport (IVC), which is located 35 miles (57 kilometers) NNE of SZS.
• The airport is at an elevation of 288 feet above mean sea level.
• 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.
• Ryan's Creek Aerodrome is a small airstrip on Stewart Island in southern New Zealand.