Nonstop flight route between Tchien, Liberia and Agaun, Papua New Guinea:
Departure Airport:

Arrival Airport:

Distance from THC to AUP:
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- About this route
- THC Airport Information
- AUP Airport Information
- Facts about THC
- Facts about AUP
- Map of Nearest Airports to THC
- List of Nearest Airports to THC
- Map of Furthest Airports from THC
- List of Furthest Airports from THC
- Map of Nearest Airports to AUP
- List of Nearest Airports to AUP
- Map of Furthest Airports from AUP
- List of Furthest Airports from AUP
About this route:
A direct, nonstop flight between Tchien Airport (THC), Tchien, Liberia and Agaun Airport (AUP), Agaun, Papua New Guinea would travel a Great Circle distance of 10,876 miles (or 17,504 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 Tchien Airport and Agaun 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 Tchien Airport and Agaun Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | THC / GLTN |
Airport Name: | Tchien Airport |
Location: | Tchien, Liberia |
GPS Coordinates: | 6°2'59"N by 8°8'20"W |
Area Served: | Zwedru |
Airport Type: | Public |
Elevation: | 240 feet (73 meters) |
# of Runways: | 1 |
View all routes: | Routes from THC |
More Information: | THC Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | AUP / AYAG |
Airport Name: | Agaun Airport |
Location: | Agaun, Papua New Guinea |
GPS Coordinates: | 9°55'50"S by 149°23'8"E |
Elevation: | 3200 feet (975 meters) |
# of Runways: | 1 |
View all routes: | Routes from AUP |
More Information: | AUP Maps & Info |
Facts about Tchien Airport (THC):
- The furthest airport from Tchien Airport (THC) is Arorae Island Airport (AIS), which is nearly antipodal to Tchien Airport (meaning Tchien Airport is almost on the exact opposite side of the Earth from Arorae Island Airport), and is located 12,022 miles (19,347 kilometers) away in Arorae Island, Kiribati.
- The closest airport to Tchien Airport (THC) is Guiglo Airport (GGO), which is located 54 miles (87 kilometers) NE of THC.
- Because of Tchien Airport's relatively low elevation of 240 feet, planes can take off or land at Tchien 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.
- Tchien Airport (THC) currently has only 1 runway.
Facts about Agaun Airport (AUP):
- Agaun Airport (AUP) currently has only 1 runway.
- The furthest airport from Agaun Airport (AUP) is São Filipe Airport (SFL), which is located 11,900 miles (19,151 kilometers) away in Fogo, Cape Verde.
- The closest airport to Agaun Airport (AUP) is Wanigela Airport (AGL), which is located 44 miles (71 kilometers) NNW of AUP.