Nonstop flight route between New Plymouth, New Zealand and Monrovia, Liberia:
Departure Airport:

Arrival Airport:

Distance from NPL to ROB:
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- About this route
- NPL Airport Information
- ROB Airport Information
- Facts about NPL
- Facts about ROB
- 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 ROB
- List of Nearest Airports to ROB
- Map of Furthest Airports from ROB
- List of Furthest Airports from ROB
About this route:
A direct, nonstop flight between New Plymouth Airport (NPL), New Plymouth, New Zealand and Roberts International Airport Roberts Field (ROB), Monrovia, Liberia would travel a Great Circle distance of 10,155 miles (or 16,342 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 Roberts International Airport Roberts Field, 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 Roberts International Airport Roberts Field. 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: | ROB / GLRB |
Airport Name: | Roberts International Airport Roberts Field |
Location: | Monrovia, Liberia |
GPS Coordinates: | 6°14'2"N by 10°21'43"W |
Area Served: | Monrovia, Liberia |
Airport Type: | Public |
Elevation: | 31 feet (9 meters) |
# of Runways: | 1 |
View all routes: | Routes from ROB |
More Information: | ROB Maps & Info |
Facts about New Plymouth Airport (NPL):
- 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.
- New Plymouth Airport (NPL) has 3 runways.
- 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.
- 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.
- 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 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.
- The closest airport to New Plymouth Airport (NPL) is Wanganui Airport (WAG), which is located 80 miles (129 kilometers) SE of NPL.
Facts about Roberts International Airport Roberts Field (ROB):
- It was announced in October 2008 that U.S.
- Roberts International Airport Roberts Field (ROB) currently has only 1 runway.
- The furthest airport from Roberts International Airport Roberts Field (ROB) is Nauru International Airport (INU), which is nearly antipodal to Roberts International Airport Roberts Field (meaning Roberts International Airport Roberts Field is almost on the exact opposite side of the Earth from Nauru International Airport), and is located 12,001 miles (19,314 kilometers) away in Yaren, Nauru.
- From 1943 to the end of WW2 in 1945, Roberts Field Airport, as it was then known, served as an alternative base for a contingent of 26 Squadron SAAF which flew Vickers Wellington Bombers on anti submarine and convoy escort patrols over the Atlantic.
- Because of Roberts International Airport Roberts Field's relatively low elevation of 31 feet, planes can take off or land at Roberts International Airport Roberts Field 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.
- Roberts International Airport Roberts Field handled 133,656 passengers last year.
- The closest airport to Roberts International Airport Roberts Field (ROB) is Spriggs Payne Airport (MLW), which is located 27 miles (44 kilometers) W of ROB.
- The airport is clearly the nation's busiest most important aviation facility, with the only connections to Europe and the United States.
- Roberts International Airport, informally known as Robertsfield, is an international airport in the West African nation of Liberia.