Nonstop flight route between St. George, Utah, United States and Denis Island, Seychelles:
Departure Airport:

Arrival Airport:

Distance from SGU to DEI:
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- About this route
- SGU Airport Information
- DEI Airport Information
- Facts about SGU
- Facts about DEI
- Map of Nearest Airports to SGU
- List of Nearest Airports to SGU
- Map of Furthest Airports from SGU
- List of Furthest Airports from SGU
- 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 St. George Municipal Airport (relocated 2011) (SGU), St. George, Utah, United States and Denis Island Airport (DEI), Denis Island, Seychelles would travel a Great Circle distance of 10,038 miles (or 16,154 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 St. George Municipal Airport (relocated 2011) 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 St. George Municipal Airport (relocated 2011) 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: | SGU / KSGU |
Airport Names: |
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Location: | St. George, Utah, United States |
GPS Coordinates: | 37°5'26"N by 113°35'35"W |
Operator/Owner: | City of St. George |
Airport Type: | Public |
Elevation: | 2941 feet (896 meters) |
# of Runways: | 1 |
View all routes: | Routes from SGU |
More Information: | SGU 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 St. George Municipal Airport (relocated 2011) (SGU):
- The prospect of a new airport for the region has been around for many years.
- In addition to being known as "St. George Municipal Airport (relocated 2011)", another name for SGU is "St. George Municipal Airport (1972-2010)".
- An Environmental Impact Statement was completed in August 2006.
- St. George Municipal Airport (relocated 2011) (SGU) currently has only 1 runway.
- The furthest airport from St. George Municipal Airport (relocated 2011) (SGU) is Sir Gaëtan Duval Airport (RRG), which is located 11,225 miles (18,065 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to St. George Municipal Airport (relocated 2011) (SGU) is Mesquite Airport (MFH), which is located 31 miles (50 kilometers) SW of SGU.
Facts about Denis Island Airport (DEI):
- 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.
- 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.