Nonstop flight route between New Plymouth, New Zealand and Salem, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from NPL to SLO:
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- About this route
- NPL Airport Information
- SLO Airport Information
- Facts about NPL
- Facts about SLO
- Map of Nearest Airports to NPL
- List of Nearest Airports to NPL
- Map of Furthest Airports from NPL
- List of Furthest Airports from NPL
- Map of Nearest Airports to SLO
- List of Nearest Airports to SLO
- Map of Furthest Airports from SLO
- List of Furthest Airports from SLO
About this route:
A direct, nonstop flight between New Plymouth Airport (NPL), New Plymouth, New Zealand and Salem–Leckrone Airport (SLO), Salem, Illinois, United States would travel a Great Circle distance of 8,135 miles (or 13,092 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 New Plymouth Airport and Salem–Leckrone 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 New Plymouth Airport and Salem–Leckrone Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | NPL / NZNP |
Airport Name: | New Plymouth Airport |
Location: | New Plymouth, New Zealand |
GPS Coordinates: | 39°0'30"S by 174°10'45"E |
Operator/Owner: | New Plymouth District Council Government of New Zealand |
Airport Type: | Public |
Elevation: | 97 feet (30 meters) |
# of Runways: | 3 |
View all routes: | Routes from NPL |
More Information: | NPL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SLO / KSLO |
Airport Name: | Salem–Leckrone Airport |
Location: | Salem, Illinois, United States |
GPS Coordinates: | 38°38'34"N by 88°57'51"W |
Area Served: | Salem, Illinois |
Operator/Owner: | Salem Airport Authority |
Airport Type: | Public |
Elevation: | 573 feet (175 meters) |
# of Runways: | 1 |
View all routes: | Routes from SLO |
More Information: | SLO Maps & Info |
Facts about New Plymouth Airport (NPL):
- Because of New Plymouth Airport's relatively low elevation of 97 feet, planes can take off or land at New Plymouth 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 closest airport to New Plymouth Airport (NPL) is Wanganui Airport (WAG), which is located 80 miles (129 kilometers) SE of NPL.
- New Plymouth Airport (NPL) has 3 runways.
- The airport's only sealed taxiway connects the apron and the asphalt runway, so aircraft taxi on the runway, and commence take off roll from runway ends.
- The furthest airport from New Plymouth Airport (NPL) is Badajoz Airport (BJZ), which is nearly antipodal to New Plymouth Airport (meaning New Plymouth Airport is almost on the exact opposite side of the Earth from Badajoz Airport), and is located 12,382 miles (19,928 kilometers) away in Badajoz, Spain.
- New Plymouth Airport handled 332,178 passengers last year.
- In line with a general improvement throughout the 1950s and 1960s, of New Zealand's infrastructure, and National Airways Corporation acquisition of Fokker F27 Friendships, New Plymouth's airport was reviewed.
- New Plymouth Aero Club and its Air New Plymouth charter service are based at the airport, which carries out charter work and air ambulance services as well as providing a well recognised flight training facility.
Facts about Salem–Leckrone Airport (SLO):
- The furthest airport from Salem–Leckrone Airport (SLO) is Margaret River Airport (MGV), which is located 11,062 miles (17,802 kilometers) away in Margaret River, Western Australia, Australia.
- Salem–Leckrone Airport covers an area of 364 acres at an elevation of 573 feet above mean sea level.
- Salem–Leckrone Airport (SLO) currently has only 1 runway.
- The closest airport to Salem–Leckrone Airport (SLO) is Mt. Vernon Airport (MVN), which is located 23 miles (37 kilometers) SSE of SLO.
- Because of Salem–Leckrone Airport's relatively low elevation of 573 feet, planes can take off or land at Salem–Leckrone 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.