Nonstop flight route between Ust-Kuyga, Sakha Republic, Russia and Georgetown, Ascension Island, Saint Helena:
Departure Airport:

Arrival Airport:

Distance from UKG to ASI:
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- About this route
- UKG Airport Information
- ASI Airport Information
- Facts about UKG
- Facts about ASI
- Map of Nearest Airports to UKG
- List of Nearest Airports to UKG
- Map of Furthest Airports from UKG
- List of Furthest Airports from UKG
- Map of Nearest Airports to ASI
- List of Nearest Airports to ASI
- Map of Furthest Airports from ASI
- List of Furthest Airports from ASI
About this route:
A direct, nonstop flight between Ust-Kuyga Airport (UKG), Ust-Kuyga, Sakha Republic, Russia and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 7,950 miles (or 12,794 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 Ust-Kuyga Airport and RAF Ascension, 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 Ust-Kuyga Airport and RAF Ascension. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | UKG / |
Airport Names: |
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Location: | Ust-Kuyga, Sakha Republic, Russia |
GPS Coordinates: | 70°0'39"N by 135°38'48"E |
Area Served: | Ust-Kuyga, Ust-Yansky District, Sakha Republic, Russia |
Airport Type: | Public |
Elevation: | 82 feet (25 meters) |
# of Runways: | 1 |
View all routes: | Routes from UKG |
More Information: | UKG Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ASI / FHAW |
Airport Names: |
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Location: | Georgetown, Ascension Island, Saint Helena |
GPS Coordinates: | 7°58'9"S by 14°23'38"W |
Operator/Owner: | Ministry of Defence |
View all routes: | Routes from ASI |
More Information: | ASI Maps & Info |
Facts about Ust-Kuyga Airport (UKG):
- In addition to being known as "Ust-Kuyga Airport", another name for UKG is "Аэропорт Усть-Куйга".
- The closest airport to Ust-Kuyga Airport (UKG) is Deputatsky Airport (DPT), which is located 111 miles (178 kilometers) ESE of UKG.
- Ust-Kuyga Airport (UKG) currently has only 1 runway.
- The furthest airport from Ust-Kuyga Airport (UKG) is Teniente Rodolfo Marsh Airport (TNM), which is located 11,762 miles (18,930 kilometers) away in Villa Las Estrellas, Antarctica.
- Because of Ust-Kuyga Airport's relatively low elevation of 82 feet, planes can take off or land at Ust-Kuyga 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.
Facts about RAF Ascension (ASI):
- The furthest airport from RAF Ascension (ASI) is Ujae Airport (UJE), which is nearly antipodal to RAF Ascension (meaning RAF Ascension is almost on the exact opposite side of the Earth from Ujae Airport), and is located 12,370 miles (19,907 kilometers) away in Ujae Atoll, Marshall Islands.
- Ascension serves as a diversion airport for ETOPS aircraft crossing the Atlantic.
- The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
- RAF Ascension Island was re-garrisoned by the RAF in 1982 and used extensively as a staging base during the Falklands War.
- In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
- In 1939 Ascension became important as a HF/DF radio station covering trade routes.