Nonstop flight route between Invercargill, New Zealand and Houston, Texas, United States:

About this route:

A direct, nonstop flight between Invercargill Airport (IVC), Invercargill, New Zealand and George Bush Intercontinental Airport (IAH), Houston, Texas, United States would travel a Great Circle distance of 7,969 miles (or 12,825 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 Invercargill Airport and George Bush Intercontinental 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 Invercargill Airport and George Bush Intercontinental 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 Invercargill Airport (IVC):

• Since July 2012, Air New Zealand has used Invercargill as a technical stop when conditions in Queenstown restrict aircraft from taking off with sufficient fuel to fly direct to Australia due to weather or operational reasons.
• Invercargill Airport handled 27,092 passengers last year.
• Invercargill Airport (IVC) has 4 runways.
• The largest aircraft to land at Invercargill is the Boeing C-17 Globemaster, although the runway has been "buzzed" by USAF KC-10 Extenders, Lockheed C-141 Starlifters and C-5 Galaxy.
• Regular jet services operated into the airport until 1995, when Air New Zealand restructured all its secondary provincial routes after subsidiary Mount Cook Airline introduced the 68 seat ATR 72-200 into service.
• When the Government nationalized all airlines to create NAC in 1947, the Electra service was replaced by de Havilland DH.89s.
• The closest airport to Invercargill Airport (IVC) is Ryan's Creek Aerodrome (SZS), which is located 35 miles (57 kilometers) SSW of IVC.
• Because of Invercargill Airport's relatively low elevation of 5 feet, planes can take off or land at Invercargill 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 Invercargill Airport (IVC) is A Coruña Airport (LCG), which is nearly antipodal to Invercargill Airport (meaning Invercargill Airport is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,168 miles (19,582 kilometers) away in A Coruña, Spain.

Facts about George Bush Intercontinental Airport (IAH):

• George Bush Intercontinental Airport handled 40,128,953 passengers last year.
• George Bush Intercontinental Airport (IAH) has 5 runways.
• The closest airport to George Bush Intercontinental Airport (IAH) is David Wayne Hooks Memorial Airport (DWH), which is located only 14 miles (22 kilometers) WNW of IAH.
• The furthest airport from George Bush Intercontinental Airport (IAH) is Cocos (Keeling) Island Airport (CCK), which is located 10,981 miles (17,672 kilometers) away in Cocos Islands, Australia.
• Because of George Bush Intercontinental Airport's relatively low elevation of 97 feet, planes can take off or land at George Bush Intercontinental 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.
• In addition to being known as "George Bush Intercontinental Airport", another name for IAH is "Houston-Intercontinental".
• In 2011 Continental Airlines began service to Lagos.
• On August 28, 1990, Continental Airlines agreed to build its maintenance center at George Bush Intercontinental Airport.
• The airport has a total of five terminals encompassing 250 acres., with a 1.5-mile distance from Terminal A to Terminal D.
• Terminal D has 12 gates and several international lounges, including two separate British Airways Galleries Lounges, a Lufthansa Senator, a KLM Crown, an Air France, and an Executive Lounge for Singapore, Emirates, Qatar, and Lufthansa.
• The Houston Air Route Traffic Control Center, located on the airport grounds at 16600 JFK Boulevard, serves as the region's ARTCC.