Nonstop flight route between Dunedin, Otago, New Zealand and Williams Harbour, Newfoundland and Labrador, Canada:
Departure Airport:

Arrival Airport:

Distance from DUD to YWM:
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- About this route
- DUD Airport Information
- YWM Airport Information
- Facts about DUD
- Facts about YWM
- Map of Nearest Airports to DUD
- List of Nearest Airports to DUD
- Map of Furthest Airports from DUD
- List of Furthest Airports from DUD
- Map of Nearest Airports to YWM
- List of Nearest Airports to YWM
- Map of Furthest Airports from YWM
- List of Furthest Airports from YWM
About this route:
A direct, nonstop flight between Dunedin International Airport (DUD), Dunedin, Otago, New Zealand and Williams Harbour Airport (YWM), Williams Harbour, Newfoundland and Labrador, Canada would travel a Great Circle distance of 10,350 miles (or 16,657 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 Dunedin International Airport and Williams Harbour 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 Dunedin International Airport and Williams Harbour Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DUD / NZDN |
Airport Name: | Dunedin International Airport |
Location: | Dunedin, Otago, New Zealand |
GPS Coordinates: | 45°55'41"S by 170°11'53"E |
Area Served: | Dunedin |
Operator/Owner: | Dunedin City Council and the New Zealand Government (The Crown) |
Airport Type: | Public |
Elevation: | 4 feet (1 meters) |
# of Runways: | 1 |
View all routes: | Routes from DUD |
More Information: | DUD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | YWM / |
Airport Names: |
|
Location: | Williams Harbour, Newfoundland and Labrador, Canada |
GPS Coordinates: | 52°34'3"N by 55°47'5"W |
Operator/Owner: | Government of Newfoundland and Labrador |
Airport Type: | Public |
Elevation: | 73 feet (22 meters) |
# of Runways: | 1 |
View all routes: | Routes from YWM |
More Information: | YWM Maps & Info |
Facts about Dunedin International Airport (DUD):
- Because of Dunedin International Airport's relatively low elevation of 4 feet, planes can take off or land at Dunedin 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.
- Dunedin International Airport (DUD) currently has only 1 runway.
- Dunedin International Airport Limited owns Momona Village, a small housing community adjacent to the airport.
- The old airfield at Taieri was not economic to expand to cater for the growth in air travel expected in the future.
- The closest airport to Dunedin International Airport (DUD) is Alexandra Aerodrome (ALR), which is located 64 miles (102 kilometers) NW of DUD.
- The furthest airport from Dunedin International Airport (DUD) is A Coruña Airport (LCG), which is nearly antipodal to Dunedin International Airport (meaning Dunedin International Airport is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,242 miles (19,702 kilometers) away in A Coruña, Spain.
Facts about Williams Harbour Airport (YWM):
- The closest airport to Williams Harbour Airport (YWM) is St. Lewis (Fox Harbour) Airport (YFX), which is located only 14 miles (23 kilometers) SSE of YWM.
- Williams Harbour Airport (YWM) currently has only 1 runway.
- The furthest airport from Williams Harbour Airport (YWM) is Albany Airport (ALH), which is located 11,179 miles (17,991 kilometers) away in Albany, Western Australia, Australia.
- Because of Williams Harbour Airport's relatively low elevation of 73 feet, planes can take off or land at Williams Harbour 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 "Williams Harbour Airport", another name for YWM is "CCA6".