Nonstop flight route between New York City, New York, United States and Greenville, Liberia:
Departure Airport:

Arrival Airport:

Distance from JRA to SNI:
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- About this route
- JRA Airport Information
- SNI Airport Information
- Facts about JRA
- Facts about SNI
- Map of Nearest Airports to JRA
- List of Nearest Airports to JRA
- Map of Furthest Airports from JRA
- List of Furthest Airports from JRA
- Map of Nearest Airports to SNI
- List of Nearest Airports to SNI
- Map of Furthest Airports from SNI
- List of Furthest Airports from SNI
About this route:
A direct, nonstop flight between West 30th Street Heliport (JRA), New York City, New York, United States and Greenville/Sinoe Airport (SNI), Greenville, Liberia would travel a Great Circle distance of 4,689 miles (or 7,545 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 West 30th Street Heliport and Greenville/Sinoe 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 West 30th Street Heliport and Greenville/Sinoe Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | JRA / KJRA |
Airport Name: | West 30th Street Heliport |
Location: | New York City, New York, United States |
GPS Coordinates: | 40°45'16"N by 74°0'24"W |
Area Served: | New York City |
Operator/Owner: | Hudson River Park Trust |
Airport Type: | Public |
Elevation: | 7 feet (2 meters) |
View all routes: | Routes from JRA |
More Information: | JRA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SNI / GLGE |
Airport Names: |
|
Location: | Greenville, Liberia |
GPS Coordinates: | 5°2'3"N by 9°4'0"W |
Area Served: | Greenville, Liberia |
Airport Type: | Public |
Elevation: | 10 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from SNI |
More Information: | SNI Maps & Info |
Facts about West 30th Street Heliport (JRA):
- The closest airport to West 30th Street Heliport (JRA) is East 34th Street Heliport (TSS), which is located only 2 miles (3 kilometers) ESE of JRA.
- Because of West 30th Street Heliport's relatively low elevation of 7 feet, planes can take off or land at West 30th Street Heliport 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.
- Tourist flights out of the 30th Street Heliport are scheduled to move to Downtown Manhattan Heliport on March 31, 2010 and the heliport itself is scheduled to relocate by on December 31, 2012 as a result of a court agreement between helicopter operators and Friends of Hudson River Park who took action to enforce the Hudson River Park Act which banned tourism flights from that location.
- The West 30th Street Heliport is a heliport on the west side of Manhattan in New York City.
- The furthest airport from West 30th Street Heliport (JRA) is Margaret River Airport (MGV), which is located 11,750 miles (18,910 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Greenville/Sinoe Airport (SNI):
- The closest airport to Greenville/Sinoe Airport (SNI) is Sasstown Airport (SAZ), which is located 50 miles (81 kilometers) ESE of SNI.
- Greenville/Sinoe Airport (SNI) currently has only 1 runway.
- The furthest airport from Greenville/Sinoe Airport (SNI) is Aranuka Airport (AAK), which is nearly antipodal to Greenville/Sinoe Airport (meaning Greenville/Sinoe Airport is almost on the exact opposite side of the Earth from Aranuka Airport), and is located 12,031 miles (19,362 kilometers) away in Aranuka, Kiribati.
- In addition to being known as "Greenville/Sinoe Airport", other names for SNI include "R.E. Murray Airport" and "Greenville/Sinoe Airport".
- Because of Greenville/Sinoe Airport's relatively low elevation of 10 feet, planes can take off or land at Greenville/Sinoe 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.