Nonstop flight route between Tengah, Singapore and Obo, Papua New Guinea, Papua New Guinea:
Departure Airport:

Arrival Airport:

Distance from TGA to OBX:
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- About this route
- TGA Airport Information
- OBX Airport Information
- Facts about TGA
- Facts about OBX
- Map of Nearest Airports to TGA
- List of Nearest Airports to TGA
- Map of Furthest Airports from TGA
- List of Furthest Airports from TGA
- Map of Nearest Airports to OBX
- List of Nearest Airports to OBX
- Map of Furthest Airports from OBX
- List of Furthest Airports from OBX
About this route:
A direct, nonstop flight between Tengah Air Base (TAB) (TGA), Tengah, Singapore and Obo Airport (OBX), Obo, Papua New Guinea, Papua New Guinea would travel a Great Circle distance of 2,666 miles (or 4,290 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 Tengah Air Base (TAB) and Obo 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 Tengah Air Base (TAB) and Obo Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | TGA / WSAT |
Airport Names: |
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Location: | Tengah, Singapore |
GPS Coordinates: | 1°23'13"N by 103°42'30"E |
Operator/Owner: | Ministry of Defence (Singapore) |
Airport Type: | Military airbase |
Elevation: | 50 feet (15 meters) |
# of Runways: | 3 |
View all routes: | Routes from TGA |
More Information: | TGA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | OBX / |
Airport Names: |
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Location: | Obo, Papua New Guinea, Papua New Guinea |
GPS Coordinates: | 7°35'25"S by 141°19'27"E |
View all routes: | Routes from OBX |
More Information: | OBX Maps & Info |
Facts about Tengah Air Base (TAB) (TGA):
- Because of Tengah Air Base (TAB)'s relatively low elevation of 50 feet, planes can take off or land at Tengah Air Base (TAB) 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.
- Prior to Singapore's independence, it was a flying Royal Air Force station known as RAF Tengah.
- The closest airport to Tengah Air Base (TAB) (TGA) is Seletar Airport (XSP), which is located only 11 miles (18 kilometers) E of TGA.
- Tengah Air Base (TAB) (TGA) has 3 runways.
- In addition to being known as "Tengah Air Base (TAB)", other names for TGA include "登加空军基地" and "Pangkalan Udara Tengah".
- The RAF station closed at the end of March 1971 and Tengah was handed over to the Singapore Air Defence Command by 1973, after the British pullout.
- RSAF F-16D prepares for flight
- The furthest airport from Tengah Air Base (TAB) (TGA) is Francisco de Orellana Airport (OCC), which is nearly antipodal to Tengah Air Base (TAB) (meaning Tengah Air Base (TAB) is almost on the exact opposite side of the Earth from Francisco de Orellana Airport), and is located 12,357 miles (19,886 kilometers) away in Coca, Ecuador.
Facts about Obo Airport (OBX):
- In addition to being known as "Obo Airport", another name for OBX is "AYOB".
- The furthest airport from Obo Airport (OBX) is Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB), which is located 11,682 miles (18,801 kilometers) away in Parnaiba, Piaui, Brazil.
- The closest airport to Obo Airport (OBX) is Aiambak Airport (AIH), which is located only 18 miles (28 kilometers) NNW of OBX.