Nonstop flight route between Jeju province, South Korea and Newark/Elizabeth, New Jersey, United States:
Departure Airport:

Arrival Airport:

Distance from JDG to EWR:
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- About this route
- JDG Airport Information
- EWR Airport Information
- Facts about JDG
- Facts about EWR
- Map of Nearest Airports to JDG
- List of Nearest Airports to JDG
- Map of Furthest Airports from JDG
- List of Furthest Airports from JDG
- Map of Nearest Airports to EWR
- List of Nearest Airports to EWR
- Map of Furthest Airports from EWR
- List of Furthest Airports from EWR
About this route:
A direct, nonstop flight between Jeongseok / Jungseok Airport (JDG), Jeju province, South Korea and Newark Liberty International Airport (EWR), Newark/Elizabeth, New Jersey, United States would travel a Great Circle distance of 7,148 miles (or 11,503 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 Jeongseok / Jungseok Airport and Newark Liberty 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 Jeongseok / Jungseok Airport and Newark Liberty 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: | JDG / RKPD |
Airport Name: | Jeongseok / Jungseok Airport |
Location: | Jeju province, South Korea |
GPS Coordinates: | 33°23'48"N by 126°42'46"E |
Area Served: | Jeju |
Airport Type: | Public |
Elevation: | 1171 feet (357 meters) |
# of Runways: | 1 |
View all routes: | Routes from JDG |
More Information: | JDG Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | EWR / KEWR |
Airport Name: | Newark Liberty International Airport |
Location: | Newark/Elizabeth, New Jersey, United States |
GPS Coordinates: | 40°41'33"N by 74°10'6"W |
Area Served: | New York metropolitan area |
Operator/Owner: | Port Authority of New York and New Jersey |
Airport Type: | Public |
Elevation: | 18 feet (5 meters) |
# of Runways: | 3 |
View all routes: | Routes from EWR |
More Information: | EWR Maps & Info |
Facts about Jeongseok / Jungseok Airport (JDG):
- The closest airport to Jeongseok / Jungseok Airport (JDG) is Jeju International Airport (CJU), which is located only 15 miles (24 kilometers) WNW of JDG.
- Jeongseok / Jungseok Airport (JDG) currently has only 1 runway.
- The furthest airport from Jeongseok / Jungseok Airport (JDG) is Treinta y Tres Airport (TYT), which is nearly antipodal to Jeongseok / Jungseok Airport (meaning Jeongseok / Jungseok Airport is almost on the exact opposite side of the Earth from Treinta y Tres Airport), and is located 12,374 miles (19,914 kilometers) away in Treinta y Tres, Treinta y Tres, Uruguay.
Facts about Newark Liberty International Airport (EWR):
- The furthest airport from Newark Liberty International Airport (EWR) is Margaret River Airport (MGV), which is located 11,746 miles (18,904 kilometers) away in Margaret River, Western Australia, Australia.
- The airports in the New York metropolitan area combine to create the largest airport system in the United States, the second largest in the world in terms of passenger traffic, and largest in the world in terms of total flight operations.
- The closest airport to Newark Liberty International Airport (EWR) is Linden Airport (LDJ), which is located only 7 miles (11 kilometers) SW of EWR.
- In late 1996, the monorail system was opened, connecting all three terminals, the overflow parking lots and garages, and the rental car facilities.
- Newark Liberty International Airport (EWR) has 3 runways.
- Because of Newark Liberty International Airport's relatively low elevation of 18 feet, planes can take off or land at Newark Liberty 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.
- In June 2008, flight caps were put in place to restrict the number of flights to 81 per hour.