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

Arrival Airport:

Distance from CHC to SNB:
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- About this route
- CHC Airport Information
- SNB Airport Information
- Facts about CHC
- Facts about SNB
- Map of Nearest Airports to CHC
- List of Nearest Airports to CHC
- Map of Furthest Airports from CHC
- List of Furthest Airports from CHC
- 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 Christchurch International Airport (CHC), Christchurch, New Zealand and Snake Bay Airport (SNB), Milikapiti, Melville Island, Northern Territory, Australia would travel a Great Circle distance of 3,334 miles (or 5,366 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 Christchurch International Airport 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 Christchurch International Airport 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: | CHC / NZCH |
Airport Name: | Christchurch International Airport |
Location: | Christchurch, New Zealand |
GPS Coordinates: | 43°29'21"S by 172°31'55"E |
Area Served: | Christchurch |
Operator/Owner: | Christchurch City Council (75%) NZ Government (25%) |
Airport Type: | Public |
Elevation: | 123 feet (37 meters) |
# of Runways: | 3 |
View all routes: | Routes from CHC |
More Information: | CHC 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 Christchurch International Airport (CHC):
- Stage 1 of the new terminal, including the new check-in hall, new food/retail precinct, new single domestic security screening, and the new regional departure lounge and baggage claim of the new terminal was completed in May 2011, allowing the old international check-in and the old domestic terminal north of the main pier to be demolished to make way for Stage 2.
- Christchurch International Airport handled 556,096 passengers last year.
- The closest airport to Christchurch International Airport (CHC) is Ashburton Aerodrome (ASG), which is located 47 miles (75 kilometers) SW of CHC.
- Since the closure of Wigram Air Force Base, the Royal New Zealand Air Force always flies to Christchurch International Airport when required to visit the city.
- Christchurch International Airport is the main airport that serves Christchurch, New Zealand.
- The furthest airport from Christchurch International Airport (CHC) is A Coruña Airport (LCG), which is nearly antipodal to Christchurch International Airport (meaning Christchurch International Airport is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,389 miles (19,939 kilometers) away in A Coruña, Spain.
- Christchurch International Airport (CHC) has 3 runways.
- Because of Christchurch International Airport's relatively low elevation of 123 feet, planes can take off or land at Christchurch International 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.
- Christchurch Airport consists of a single terminal which caters for both domestic and international flights.
Facts about Snake Bay Airport (SNB):
- Snake Bay Airport is located at Milikapiti, Northern Territory on the northern coast of Melville Island, Australia.
- Snake Bay Airport (SNB) currently has only 1 runway.
- The closest airport to Snake Bay Airport (SNB) is Garden Point Airport (GPN), which is located only 16 miles (25 kilometers) W of SNB.
- 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.
- 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.