Nonstop flight route between Denis Island, Seychelles and Ust-Kut, Irkutsk Oblast, Russia:
Departure Airport:

Arrival Airport:

Distance from DEI to UKX:
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- About this route
- DEI Airport Information
- UKX Airport Information
- Facts about DEI
- Facts about UKX
- Map of Nearest Airports to DEI
- List of Nearest Airports to DEI
- Map of Furthest Airports from DEI
- List of Furthest Airports from DEI
- Map of Nearest Airports to UKX
- List of Nearest Airports to UKX
- Map of Furthest Airports from UKX
- List of Furthest Airports from UKX
About this route:
A direct, nonstop flight between Denis Island Airport (DEI), Denis Island, Seychelles and Ust-Kut Airport (UKX), Ust-Kut, Irkutsk Oblast, Russia would travel a Great Circle distance of 5,034 miles (or 8,102 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 Denis Island Airport and Ust-Kut 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 Denis Island Airport and Ust-Kut Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DEI / FSSD |
Airport Name: | Denis Island Airport |
Location: | Denis Island, Seychelles |
GPS Coordinates: | 3°48'1"S by 55°39'52"E |
Operator/Owner: | Denis Island |
Airport Type: | Private |
Elevation: | 10 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from DEI |
More Information: | DEI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | UKX / UITT |
Airport Names: |
|
Location: | Ust-Kut, Irkutsk Oblast, Russia |
GPS Coordinates: | 56°51'24"N by 105°43'48"E |
Area Served: | Ust-Kut |
Operator/Owner: | JSC «Aeroport Ust-Kut» |
Airport Type: | Public |
Elevation: | 2188 feet (667 meters) |
# of Runways: | 1 |
View all routes: | Routes from UKX |
More Information: | UKX Maps & Info |
Facts about Denis Island Airport (DEI):
- Denis Island Airport (DEI) currently has only 1 runway.
- Because of Denis Island Airport's relatively low elevation of 10 feet, planes can take off or land at Denis 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.
- The furthest airport from Denis Island Airport (DEI) is Atuona Airport (AUQ), which is located 11,058 miles (17,797 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
- The closest airport to Denis Island Airport (DEI) is Bird Island Airport (BDI), which is located 32 miles (51 kilometers) W of DEI.
Facts about Ust-Kut Airport (UKX):
- In addition to being known as "Ust-Kut Airport", another name for UKX is "Аэропорт Усть-Кут".
- Economic prospects are directly linked to the prospects of development of large oilfields and operation of Eastern Siberia – Pacific Ocean oil pipeline.
- The closest airport to Ust-Kut Airport (UKX) is Kirensk Airport (KCK), which is located 108 miles (173 kilometers) NE of UKX.
- ОМИ «Svetlyachok»
- Ust-Kut Airport (UKX) currently has only 1 runway.
- Ust-Kut Airport handled 24,291 passengers last year.
- The furthest airport from Ust-Kut Airport (UKX) is Ushuaia International Airport (USH), which is nearly antipodal to Ust-Kut Airport (meaning Ust-Kut Airport is almost on the exact opposite side of the Earth from Ushuaia International Airport), and is located 12,167 miles (19,580 kilometers) away in Ushuaia, Tierra del Fuego, Argentina.