Nonstop flight route between Waitangi, Chatham Islands, New Zealand and Milikapiti, Melville Island, Northern Territory, Australia:
Departure Airport:

Arrival Airport:

Distance from CHT to SNB:
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- About this route
- CHT Airport Information
- SNB Airport Information
- Facts about CHT
- Facts about SNB
- Map of Nearest Airports to CHT
- List of Nearest Airports to CHT
- Map of Furthest Airports from CHT
- List of Furthest Airports from CHT
- Map of Nearest Airports to SNB
- List of Nearest Airports to SNB
- Map of Furthest Airports from SNB
- List of Furthest Airports from SNB
About this route:
A direct, nonstop flight between Chatham Islands (CHT), Waitangi, Chatham Islands, New Zealand and Snake Bay Airport (SNB), Milikapiti, Melville Island, Northern Territory, Australia would travel a Great Circle distance of 3,847 miles (or 6,191 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 Chatham Islands and Snake Bay 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 Chatham Islands and Snake Bay Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CHT / NZCI |
Airport Names: |
|
Location: | Waitangi, Chatham Islands, New Zealand |
GPS Coordinates: | 43°48'36"S by 176°27'25"W |
Operator/Owner: | New Zealand Government |
Airport Type: | Public |
Elevation: | 43 feet (13 meters) |
# of Runways: | 1 |
View all routes: | Routes from CHT |
More Information: | CHT Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SNB / YSNB |
Airport Name: | Snake Bay Airport |
Location: | Milikapiti, Melville Island, Northern Territory, Australia |
GPS Coordinates: | 11°25'22"S by 130°39'12"E |
Area Served: | Melville Island, Australia |
Operator/Owner: | Tiwi Island Shire Council |
Airport Type: | Public |
Elevation: | 173 feet (53 meters) |
# of Runways: | 1 |
View all routes: | Routes from SNB |
More Information: | SNB Maps & Info |
Facts about Chatham Islands (CHT):
- The closest airport to Chatham Islands (CHT) is Hood Aerodrome (MRO), which is located 448 miles (722 kilometers) WNW of CHT.
- Because of Chatham Islands's relatively low elevation of 43 feet, planes can take off or land at Chatham Islands 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.
- Chatham Islands (CHT) currently has only 1 runway.
- In addition to being known as "Chatham Islands", another name for CHT is "Tuuta Airport".
- The airport was completed in 1982 to replace an earlier built compacted grass airstrip at Te Hapupu that could only handle slow flying Safe Air Bristol Freighter aircraft.
- The furthest airport from Chatham Islands (CHT) is Montpellier–Méditerranée Airport (MPL), which is nearly antipodal to Chatham Islands (meaning Chatham Islands is almost on the exact opposite side of the Earth from Montpellier–Méditerranée Airport), and is located 12,410 miles (19,972 kilometers) away in Montpellier, France.
- Air Chathams operate services to Auckland, to Christchurch, and to Wellington operating Convair 580 aircraft, on the following days.
Facts about Snake Bay Airport (SNB):
- The closest airport to Snake Bay Airport (SNB) is Garden Point Airport (GPN), which is located only 16 miles (25 kilometers) W of SNB.
- The furthest airport from Snake Bay Airport (SNB) is Cayenne – Félix Eboué Airport (CAY), which is located 11,936 miles (19,209 kilometers) away in Cayenne, French Guiana.
- Because of Snake Bay Airport's relatively low elevation of 173 feet, planes can take off or land at Snake Bay 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.
- Snake Bay Airport (SNB) currently has only 1 runway.
- Snake Bay Airport is located at Milikapiti, Northern Territory on the northern coast of Melville Island, Australia.
- The airfield was never fully utilized as the proposed amphibious operations were canceled and replaced with the New Guinea campaign.