Nonstop flight route between Denis Island, Seychelles and Xianyang, Shaanxi, China:
Departure Airport:

Arrival Airport:

Distance from DEI to XIY:
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- About this route
- DEI Airport Information
- XIY Airport Information
- Facts about DEI
- Facts about XIY
- 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 XIY
- List of Nearest Airports to XIY
- Map of Furthest Airports from XIY
- List of Furthest Airports from XIY
About this route:
A direct, nonstop flight between Denis Island Airport (DEI), Denis Island, Seychelles and Xi'an Xianyang International Airport (XIY), Xianyang, Shaanxi, China would travel a Great Circle distance of 4,341 miles (or 6,986 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 Xi'an Xianyang International 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 Xi'an Xianyang International 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: | XIY / ZLXY |
Airport Names: |
|
Location: | Xianyang, Shaanxi, China |
GPS Coordinates: | 34°26'48"N by 108°45'5"E |
Area Served: | Xi'an |
Operator/Owner: | XXIA |
Airport Type: | Public |
Elevation: | 1572 feet (479 meters) |
# of Runways: | 2 |
View all routes: | Routes from XIY |
More Information: | XIY Maps & Info |
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 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.
- Denis Island Airport (DEI) currently has only 1 runway.
- 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 Xi'an Xianyang International Airport (XIY):
- Before Xianyang Airport was built, Xi'an was served by Xi'an Xiguan Airport.
- The furthest airport from Xi'an Xianyang International Airport (XIY) is La Unión Airport (LUI), which is nearly antipodal to Xi'an Xianyang International Airport (meaning Xi'an Xianyang International Airport is almost on the exact opposite side of the Earth from La Unión Airport), and is located 12,412 miles (19,976 kilometers) away in La Unión, Honduras[disambiguation needed].
- In addition to being known as "Xi'an Xianyang International Airport", other names for XIY include "西安咸阳国际机场" and "Xī'ān Xiányáng Guójì Jīchǎng".
- The closest airport to Xi'an Xianyang International Airport (XIY) is Xi'an Xiguan Airport (SIA), which is located 22 miles (35 kilometers) ESE of XIY.
- Xi'an Xianyang International Airport (XIY) has 2 runways.
- Xi'an Xianyang International Airport handled 23,420,654 passengers last year.