Nonstop flight route between Trenton, New Jersey, United States and New Plymouth, New Zealand:
Departure Airport:

Arrival Airport:

Distance from TTN to NPL:
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- About this route
- TTN Airport Information
- NPL Airport Information
- Facts about TTN
- Facts about NPL
- Map of Nearest Airports to TTN
- List of Nearest Airports to TTN
- Map of Furthest Airports from TTN
- List of Furthest Airports from TTN
- Map of Nearest Airports to NPL
- List of Nearest Airports to NPL
- Map of Furthest Airports from NPL
- List of Furthest Airports from NPL
About this route:
A direct, nonstop flight between Trenton-Mercer Airport (TTN), Trenton, New Jersey, United States and New Plymouth Airport (NPL), New Plymouth, New Zealand would travel a Great Circle distance of 8,863 miles (or 14,264 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 Trenton-Mercer Airport and New Plymouth 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 Trenton-Mercer Airport and New Plymouth Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | TTN / KTTN |
Airport Name: | Trenton-Mercer Airport |
Location: | Trenton, New Jersey, United States |
GPS Coordinates: | 40°16'36"N by 74°48'47"W |
Area Served: | Trenton, New Jersey |
Operator/Owner: | County of Mercer |
Airport Type: | Public |
Elevation: | 212 feet (65 meters) |
# of Runways: | 2 |
View all routes: | Routes from TTN |
More Information: | TTN Maps & Info |
Arrival 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 |
Facts about Trenton-Mercer Airport (TTN):
- The airport is home to Army Aviation Support Facility #2 and the 1st Battalion, 150th Aviation Regiment, otherwise known as the 1-150th General Support Aviation Battalion of the New Jersey Army National Guard.
- The furthest airport from Trenton-Mercer Airport (TTN) is Margaret River Airport (MGV), which is located 11,737 miles (18,889 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Trenton-Mercer Airport (TTN) is Princeton Airport (PCT), which is located only 12 miles (19 kilometers) NE of TTN.
- Trenton-Mercer Airport (TTN) has 2 runways.
- No public transportation options actually pick up or drop off passengers in front of the terminal, but nearby bus and train routes exist.
- Airport Air Traffic Control operations based in the control tower were 6 AM to Midnight during the 1980s and early 1990s.
- Because of Trenton-Mercer Airport's relatively low elevation of 212 feet, planes can take off or land at Trenton-Mercer 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 New Plymouth Airport (NPL):
- New Plymouth Airport (NPL) has 3 runways.
- The closest airport to New Plymouth Airport (NPL) is Wanganui Airport (WAG), which is located 80 miles (129 kilometers) SE of NPL.
- 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.
- The terminal is equipped with two check-in desks for Air New Zealand subsidiary carriers, rental car outlets, flight arrival and departure monitors, public toilets, a cafe, and a Koru Regional Lounge.
- 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.
- New Plymouth Airport handled 332,178 passengers last year.
- 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.
- By the end of 2012 the larger ATR 72 aircraft will provide a service to Auckland due to the demands of passenger numbers.