Nonstop flight route between Changhai, China and Andrews, South Carolina, United States:
Departure Airport:

Arrival Airport:

Distance from CNI to ADR:
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- About this route
- CNI Airport Information
- ADR Airport Information
- Facts about CNI
- Facts about ADR
- Map of Nearest Airports to CNI
- List of Nearest Airports to CNI
- Map of Furthest Airports from CNI
- List of Furthest Airports from CNI
- Map of Nearest Airports to ADR
- List of Nearest Airports to ADR
- Map of Furthest Airports from ADR
- List of Furthest Airports from ADR
About this route:
A direct, nonstop flight between Changhai Airport (CNI), Changhai, China and Robert F. Swinnie Airport (ADR), Andrews, South Carolina, United States would travel a Great Circle distance of 7,216 miles (or 11,612 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 Changhai Airport and Robert F. Swinnie 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 Changhai Airport and Robert F. Swinnie Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CNI / ZYCH |
Airport Names: |
|
Location: | Changhai, China |
GPS Coordinates: | 39°15'59"N by 122°40'0"E |
Airport Type: | Public |
View all routes: | Routes from CNI |
More Information: | CNI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ADR / KPHH |
Airport Names: |
|
Location: | Andrews, South Carolina, United States |
GPS Coordinates: | 33°27'6"N by 79°31'33"W |
Operator/Owner: | Georgetown County |
Airport Type: | Public |
Elevation: | 26 feet (8 meters) |
# of Runways: | 1 |
View all routes: | Routes from ADR |
More Information: | ADR Maps & Info |
Facts about Changhai Airport (CNI):
- The furthest airport from Changhai Airport (CNI) is Miramar Airport (MJR), which is nearly antipodal to Changhai Airport (meaning Changhai Airport is almost on the exact opposite side of the Earth from Miramar Airport), and is located 12,359 miles (19,890 kilometers) away in Miramar, Buenos Aires, Argentina.
- In addition to being known as "Changhai Airport", other names for CNI include "长海大长山岛机场" and "Zhǎnghǎi Dàzhǎngshāndǎo Jīchǎng".
- The closest airport to Changhai Airport (CNI) is Dalian Zhoushuizi International Airport (DLC), which is located 64 miles (103 kilometers) WSW of CNI.
Facts about Robert F. Swinnie Airport (ADR):
- In addition to being known as "Robert F. Swinnie Airport", another name for ADR is "PHH".
- Robert F. Swinnie Airport (ADR) currently has only 1 runway.
- The closest airport to Robert F. Swinnie Airport (ADR) is Georgetown County Airport (GGE), which is located only 15 miles (25 kilometers) SE of ADR.
- Because of Robert F. Swinnie Airport's relatively low elevation of 26 feet, planes can take off or land at Robert F. Swinnie 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 Robert F. Swinnie Airport (ADR) is Margaret River Airport (MGV), which is located 11,596 miles (18,662 kilometers) away in Margaret River, Western Australia, Australia.