Nonstop flight route between St. Mary's, Alaska, United States and Wellington, New Zealand:
Departure Airport:
Arrival Airport:
Distance from KSM to WLG:
Share this route:
Jump to:
- About this route
- KSM Airport Information
- WLG Airport Information
- Facts about KSM
- Facts about WLG
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
- Map of Nearest Airports to WLG
- List of Nearest Airports to WLG
- Map of Furthest Airports from WLG
- List of Furthest Airports from WLG
About this route:
A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Wellington International Airport (WLG), Wellington, New Zealand would travel a Great Circle distance of 7,247 miles (or 11,663 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 St. Mary's Airport and Wellington International 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 St. Mary's Airport and Wellington International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KSM / PASM |
| Airport Name: | St. Mary's Airport |
| Location: | St. Mary's, Alaska, United States |
| GPS Coordinates: | 62°3'38"N by 163°18'6"W |
| Operator/Owner: | Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 312 feet (95 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KSM |
| More Information: | KSM Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | WLG / NZWN |
| Airport Name: | Wellington International Airport |
| Location: | Wellington, New Zealand |
| GPS Coordinates: | 41°19'37"S by 174°48'19"E |
| Area Served: | Wellington, New Zealand |
| Operator/Owner: | Infratil, Wellington City Council |
| Airport Type: | Public |
| Elevation: | 42 feet (13 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from WLG |
| More Information: | WLG Maps & Info |
Facts about St. Mary's Airport (KSM):
- St. Mary's Airport (KSM) has 2 runways.
- The closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
- The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
- Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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.
Facts about Wellington International Airport (WLG):
- The furthest airport from Wellington International Airport (WLG) is Salamanca-Matacán Airport (SLM), which is nearly antipodal to Wellington International Airport (meaning Wellington International Airport is almost on the exact opposite side of the Earth from Salamanca-Matacán Airport), and is located 12,406 miles (19,966 kilometers) away in Salamanca, Spain.
- Wellington is the third busiest airport in New Zealand handling a total of 5,373,622 passengers in the year ending 31 March 2013.
- Since 1998 the airport has been two-thirds privately owned by Infratil, with the remaining third owned by the Wellington City Council.
- Because of Wellington International Airport's relatively low elevation of 42 feet, planes can take off or land at Wellington 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.
- Because of the runway limitations, Qantas purchased two short-bodied "Special Performance" 747SP for flights between Wellington and Australia during the first half of the 1980s.
- Wellington's original domestic terminal was built as a temporary measure inside a corrugated iron hangar, originally used to assemble de Havilland aircraft.
- The closest airport to Wellington International Airport (WLG) is Kapiti Coast Airport (PPQ), which is located 31 miles (49 kilometers) NNE of WLG.
- Wellington International Airport (WLG) currently has only 1 runway.
- At 2,081 metres, Wellington's runway is shorter than some New Zealand domestic airport runways.
