Nonstop flight route between Changhai, China and Puerto Asís, Colombia:
Departure Airport:

Arrival Airport:

Distance from CNI to PUU:
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- About this route
- CNI Airport Information
- PUU Airport Information
- Facts about CNI
- Facts about PUU
- 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 PUU
- List of Nearest Airports to PUU
- Map of Furthest Airports from PUU
- List of Furthest Airports from PUU
About this route:
A direct, nonstop flight between Changhai Airport (CNI), Changhai, China and Tres de Mayo Airport (PUU), Puerto Asís, Colombia would travel a Great Circle distance of 9,433 miles (or 15,181 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 Tres de Mayo 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 Tres de Mayo 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: |
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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: | PUU / SKAS |
Airport Names: |
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Location: | Puerto Asís, Colombia |
GPS Coordinates: | 0°30'19"N by 76°30'2"W |
Airport Type: | Public |
Elevation: | 815 feet (248 meters) |
# of Runways: | 1 |
View all routes: | Routes from PUU |
More Information: | PUU 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.
- The closest airport to Changhai Airport (CNI) is Dalian Zhoushuizi International Airport (DLC), which is located 64 miles (103 kilometers) WSW of CNI.
- 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".
Facts about Tres de Mayo Airport (PUU):
- Because of Tres de Mayo Airport's relatively low elevation of 815 feet, planes can take off or land at Tres de Mayo 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 Tres de Mayo Airport (PUU) is Sultan Thaha Airport (DJB), which is nearly antipodal to Tres de Mayo Airport (meaning Tres de Mayo Airport is almost on the exact opposite side of the Earth from Sultan Thaha Airport), and is located 12,358 miles (19,888 kilometers) away in Jambi, Indonesia.
- In addition to being known as "Tres de Mayo Airport", another name for PUU is "Aeropuerto Tres de Mayo".
- Tres de Mayo Airport (PUU) currently has only 1 runway.
- The closest airport to Tres de Mayo Airport (PUU) is Villa Garzón Airport (VGZ), which is located 34 miles (54 kilometers) NNW of PUU.