Nonstop flight route between Buka Island, Papua New Guinea and Dali, Yunnan, China:
Departure Airport:
Arrival Airport:
Distance from BUA to DLU:
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- About this route
- BUA Airport Information
- DLU Airport Information
- Facts about BUA
- Facts about DLU
- Map of Nearest Airports to BUA
- List of Nearest Airports to BUA
- Map of Furthest Airports from BUA
- List of Furthest Airports from BUA
- Map of Nearest Airports to DLU
- List of Nearest Airports to DLU
- Map of Furthest Airports from DLU
- List of Furthest Airports from DLU
About this route:
A direct, nonstop flight between Buka Island Airport (BUA), Buka Island, Papua New Guinea and Dali Airport (DLU), Dali, Yunnan, China would travel a Great Circle distance of 4,227 miles (or 6,803 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 Buka Island Airport and Dali 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 Buka Island Airport and Dali Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | BUA / AYBK |
Airport Name: | Buka Island Airport |
Location: | Buka Island, Papua New Guinea |
GPS Coordinates: | 5°25'19"S by 154°40'21"E |
Area Served: | Buka Island, Papua New Guinea |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 11 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from BUA |
More Information: | BUA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DLU / ZPDL |
Airport Names: |
|
Location: | Dali, Yunnan, China |
GPS Coordinates: | 25°39'3"N by 100°19'5"E |
Area Served: | Dali, Yunnan, China |
Operator/Owner: | Yunnan Airport Group |
Airport Type: | Public |
Elevation: | 7050 feet (2,149 meters) |
# of Runways: | 1 |
View all routes: | Routes from DLU |
More Information: | DLU Maps & Info |
Facts about Buka Island Airport (BUA):
- Today the airport is the primary air portal into Bougainville, and even 60 years after the war, wreckage from the military use of the airfield by the Japanese and Americans is easily found in the area.
- The furthest airport from Buka Island Airport (BUA) is São Filipe Airport (SFL), which is located 11,781 miles (18,959 kilometers) away in Fogo, Cape Verde.
- The closest airport to Buka Island Airport (BUA) is Nissan Island Airport (IIS), which is located 71 miles (114 kilometers) NNW of BUA.
- Buka Island Airport (BUA) currently has only 1 runway.
- Buka Airport is an airport serving Buka Island in the Autonomous Region of Bougainville in Papua New Guinea.
- In January 1944, the Allies drove the Japanese out of Buka, and the airfield was used for operations against the Japanese over New Guinea.
- Because of Buka Island Airport's relatively low elevation of 11 feet, planes can take off or land at Buka Island 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.
- There is one navigational aid, the Buka NDB situated on nearby Sohano Island.
Facts about Dali Airport (DLU):
- In addition to being known as "Dali Airport", other names for DLU include "大理机场" and "Dàlǐ Jīchǎng".
- The closest airport to Dali Airport (DLU) is Lijiang Sanyi Airport (LJG), which is located 71 miles (115 kilometers) N of DLU.
- Because of Dali Airport's high elevation of 7,050 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DLU. Combined with a high temperature, this could make DLU a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Dali Airport handled 274,486 passengers last year.
- Dali Airport (DLU) currently has only 1 runway.
- The furthest airport from Dali Airport (DLU) is Chañaral Airport (CNR), which is located 11,871 miles (19,105 kilometers) away in Chañaral, Atacama Region, Chile.