Nonstop flight route between Coca, Ecuador and Tanacross, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from OCC to TSG:
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- About this route
- OCC Airport Information
- TSG Airport Information
- Facts about OCC
- Facts about TSG
- Map of Nearest Airports to OCC
- List of Nearest Airports to OCC
- Map of Furthest Airports from OCC
- List of Furthest Airports from OCC
- Map of Nearest Airports to TSG
- List of Nearest Airports to TSG
- Map of Furthest Airports from TSG
- List of Furthest Airports from TSG
About this route:
A direct, nonstop flight between Francisco de Orellana Airport (OCC), Coca, Ecuador and Tanacross Airport (TSG), Tanacross, Alaska, United States would travel a Great Circle distance of 5,532 miles (or 8,903 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 Francisco de Orellana Airport and Tanacross 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 Francisco de Orellana Airport and Tanacross Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | OCC / SECO |
Airport Name: | Francisco de Orellana Airport |
Location: | Coca, Ecuador |
GPS Coordinates: | 0°27'46"S by 76°59'12"W |
Area Served: | Puerto Francisco de Orellana, Ecuador |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 834 feet (254 meters) |
# of Runways: | 1 |
View all routes: | Routes from OCC |
More Information: | OCC Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TSG / |
Airport Names: |
|
Location: | Tanacross, Alaska, United States |
GPS Coordinates: | 63°22'27"N by 143°20'8"W |
Area Served: | Tanacross, Alaska |
Operator/Owner: | Bureau of Land Management |
Airport Type: | Public |
Elevation: | 1549 feet (472 meters) |
# of Runways: | 2 |
View all routes: | Routes from TSG |
More Information: | TSG Maps & Info |
Facts about Francisco de Orellana Airport (OCC):
- Because of Francisco de Orellana Airport's relatively low elevation of 834 feet, planes can take off or land at Francisco de Orellana 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.
- Francisco de Orellana Airport (OCC) currently has only 1 runway.
- The furthest airport from Francisco de Orellana Airport (OCC) is Tengah Air Base (TAB) (TGA), which is nearly antipodal to Francisco de Orellana Airport (meaning Francisco de Orellana Airport is almost on the exact opposite side of the Earth from Tengah Air Base (TAB)), and is located 12,357 miles (19,886 kilometers) away in Tengah, Singapore.
- The closest airport to Francisco de Orellana Airport (OCC) is Lago Agrio Airport (LGQ), which is located 39 miles (63 kilometers) NNE of OCC.
Facts about Tanacross Airport (TSG):
- In addition to being known as "Tanacross Airport", another name for TSG is "Tanacross Air Base".
- Tanacross Airport is a public use airport located one nautical mile south of the central business district of Tanacross, in the Southeast Fairbanks Census Area of the U.S.
- This general aviation airport is located 166 miles southeast of Fairbanks, Alaska.
- The closest airport to Tanacross Airport (TSG) is Tok Airport (TKJ), which is located only 11 miles (18 kilometers) ESE of TSG.
- The furthest airport from Tanacross Airport (TSG) is Port Elizabeth International Airport (PLZ), which is located 10,351 miles (16,659 kilometers) away in Port Elizabeth, South Africa.
- Tanacross Airport (TSG) has 2 runways.