Nonstop flight route between Thorne Bay, Alaska, United States and Invercargill, New Zealand:
Departure Airport:
Arrival Airport:
Distance from KTB to IVC:
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- About this route
- KTB Airport Information
- IVC Airport Information
- Facts about KTB
- Facts about IVC
- Map of Nearest Airports to KTB
- List of Nearest Airports to KTB
- Map of Furthest Airports from KTB
- List of Furthest Airports from KTB
- Map of Nearest Airports to IVC
- List of Nearest Airports to IVC
- Map of Furthest Airports from IVC
- List of Furthest Airports from IVC
About this route:
A direct, nonstop flight between Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States and Invercargill Airport (IVC), Invercargill, New Zealand would travel a Great Circle distance of 7,843 miles (or 12,622 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 Thorne Bay Seaplane Base 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 Thorne Bay Seaplane Base and Invercargill Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | KTB / |
Airport Name: | Thorne Bay Seaplane Base |
Location: | Thorne Bay, Alaska, United States |
GPS Coordinates: | 55°41'17"N by 132°32'12"W |
Area Served: | Thorne Bay, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Southeast Region |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from KTB |
More Information: | KTB Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | IVC / NZNV |
Airport Name: | Invercargill Airport |
Location: | Invercargill, New Zealand |
GPS Coordinates: | 46°24'43"S by 168°18'46"E |
Operator/Owner: | Invercargill Airport Ltd |
Airport Type: | Public |
Elevation: | 5 feet (2 meters) |
# of Runways: | 4 |
View all routes: | Routes from IVC |
More Information: | IVC Maps & Info |
Facts about Thorne Bay Seaplane Base (KTB):
- The furthest airport from Thorne Bay Seaplane Base (KTB) is Port Alfred Airport (AFD), which is located 10,618 miles (17,088 kilometers) away in Port Alfred, South Africa.
- Because of Thorne Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Thorne Bay Seaplane Base 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.
- Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
- As per Federal Aviation Administration records, the airport had 2,640 passenger boardings in calendar year 2008, 2,283 enplanements in 2009, and 2,608 in 2010.
- The closest airport to Thorne Bay Seaplane Base (KTB) is Hollis Clark Bay Seaplane Base (HYL), which is located only 14 miles (23 kilometers) SSW of KTB.
Facts about Invercargill Airport (IVC):
- 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 types using the airport now are, ATR 72, and Dash 8 Q-300.
- 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.
- 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.
- In 2005, the runway was extended to 2,210 m at a cost of NZ$5 million, as of 2012 it is the third longest civilian runway in New Zealand, capable of handling aircraft of Boeing 737/Airbus A320 type sized aircraft.
- 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.
- Invercargill Airport (IVC) has 4 runways.
- 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.
- Today's airport is located on what was a tidal estuary lake.
- The airport's first scheduled service was in 1944 by Union Airways' Lockheed 10 Electra flying from Dunedin.
- Invercargill Airport handled 27,092 passengers last year.