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

About this route:

A direct, nonstop flight between George Bush Intercontinental Airport (IAH), Houston, Texas, United States and Invercargill Airport (IVC), Invercargill, New Zealand 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 George Bush Intercontinental Airport and Invercargill 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 George Bush Intercontinental Airport and Invercargill 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 George Bush Intercontinental Airport (IAH):

• In 2011 Continental Airlines began service to Lagos.
• In December 2009 the Houston City Council approved a plan to allow Midway Cos.
• 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.
• 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.
• 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.
• In addition to being known as "George Bush Intercontinental Airport", another name for IAH is "Houston-Intercontinental".
• The Houston Air Route Traffic Control Center, located on the airport grounds at 16600 JFK Boulevard, serves as the region's ARTCC.
• Houston Intercontinental had been scheduled to open in 1967, but design changes regarding the terminals created cost overruns and construction delays.
• George Bush Intercontinental Airport (IAH) has 5 runways.
• George Bush Intercontinental Airport handled 40,128,953 passengers last year.
• 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.

Facts about Invercargill Airport (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.
• The closest airport to Invercargill Airport (IVC) is Ryan's Creek Aerodrome (SZS), which is located 35 miles (57 kilometers) SSW of IVC.
• Although only ever a backup airport during World War II, military operations have remained rare due to Christchurch being chosen as the main Operation Deep Freeze Base in 1949 and what was then Dunedin's Taieri Aerodrome acting as a departure point for shorter range aircraft heading south.
• Regular types using the airport now are, ATR 72, and Dash 8 Q-300.
• Invercargill Airport handled 27,092 passengers last year.
• Invercargill Airport (IVC) has 4 runways.
• Invercargill does not have the appropriate border control measures.
• The airport's first scheduled service was in 1944 by Union Airways' Lockheed 10 Electra flying from Dunedin.
• Today the airport is visited by aircraft of the United States ANG, Australian RAAF, Italy's Aeronautica Militare and RNZAF as part of Antarctic flight diversion training.
• Today's airport is located on what was a tidal estuary lake.
• Invercargill Airport is a controlled aerodrome located one mile west of the city centre of Invercargill at the bottom of the South Island of New Zealand.