Nonstop flight route between Mercury, Nevada, United States and Denis Island, Seychelles:
Departure Airport:

Arrival Airport:

Distance from UCC to DEI:
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- About this route
- UCC Airport Information
- DEI Airport Information
- Facts about UCC
- Facts about DEI
- Map of Nearest Airports to UCC
- List of Nearest Airports to UCC
- Map of Furthest Airports from UCC
- List of Furthest Airports from UCC
- Map of Nearest Airports to DEI
- List of Nearest Airports to DEI
- Map of Furthest Airports from DEI
- List of Furthest Airports from DEI
About this route:
A direct, nonstop flight between Yucca Airstrip (UCC), Mercury, Nevada, United States and Denis Island Airport (DEI), Denis Island, Seychelles would travel a Great Circle distance of 10,087 miles (or 16,233 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 Yucca Airstrip and Denis Island 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 Yucca Airstrip and Denis Island Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | UCC / KUCC |
Airport Names: |
|
Location: | Mercury, Nevada, United States |
GPS Coordinates: | 36°56'44"N by 116°2'16"W |
Operator/Owner: | Department of Energy |
Elevation: | 3919 feet (1,195 meters) |
# of Runways: | 2 |
View all routes: | Routes from UCC |
More Information: | UCC Maps & Info |
Arrival 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 |
Facts about Yucca Airstrip (UCC):
- In addition to being known as "Yucca Airstrip", another name for UCC is "NV11".
- The airport was the staging area for SHOT BADGER, a test of the UPSHOT-KNOTHOLE Series of nuclear test shots on April 18, 1953.
- Yucca Airstrip (UCC) has 2 runways.
- The closest airport to Yucca Airstrip (UCC) is Desert Rock Airport (DRA), which is located 23 miles (36 kilometers) S of UCC.
- The furthest airport from Yucca Airstrip (UCC) is Sir Gaëtan Duval Airport (RRG), which is located 11,249 miles (18,103 kilometers) away in Rodrigues Island, Mauritius.
Facts about Denis Island Airport (DEI):
- 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.
- 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 closest airport to Denis Island Airport (DEI) is Bird Island Airport (BDI), which is located 32 miles (51 kilometers) W of DEI.
- Denis Island Airport (DEI) currently has only 1 runway.