Nonstop flight route between Xi'an, Shaanxi, China and London, England, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from SIA to LGW:
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- About this route
- SIA Airport Information
- LGW Airport Information
- Facts about SIA
- Facts about LGW
- Map of Nearest Airports to SIA
- List of Nearest Airports to SIA
- Map of Furthest Airports from SIA
- List of Furthest Airports from SIA
- Map of Nearest Airports to LGW
- List of Nearest Airports to LGW
- Map of Furthest Airports from LGW
- List of Furthest Airports from LGW
About this route:
A direct, nonstop flight between Xi'an Xiguan Airport (SIA), Xi'an, Shaanxi, China and Gatwick Airport (LGW), London, England, United Kingdom would travel a Great Circle distance of 5,142 miles (or 8,276 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 Xi'an Xiguan Airport and Gatwick 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 Xi'an Xiguan Airport and Gatwick Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SIA / ZLSN |
Airport Names: |
|
Location: | Xi'an, Shaanxi, China |
GPS Coordinates: | 34°22'36"N by 109°7'12"E |
Area Served: | Xi'an |
Airport Type: | Public (defunct) |
# of Runways: | 1 |
View all routes: | Routes from SIA |
More Information: | SIA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | LGW / EGKK |
Airport Name: | Gatwick Airport |
Location: | London, England, United Kingdom |
GPS Coordinates: | 51°8'53"N by 0°11'25"W |
Area Served: | London, United Kingdom |
Operator/Owner: | Global Infrastructure Partners |
Airport Type: | Public |
Elevation: | 203 feet (62 meters) |
# of Runways: | 2 |
View all routes: | Routes from LGW |
More Information: | LGW Maps & Info |
Facts about Xi'an Xiguan Airport (SIA):
- The closest airport to Xi'an Xiguan Airport (SIA) is Xi'an Xianyang International Airport (XIY), which is located 22 miles (35 kilometers) WNW of SIA.
- In addition to being known as "Xi'an Xiguan Airport", other names for SIA include "西安西关机场" and "Xī'ān Xīguān Jīchǎng".
- Xi'an Xiguan Airport (SIA) currently has only 1 runway.
- The furthest airport from Xi'an Xiguan Airport (SIA) is La Unión Airport (LUI), which is nearly antipodal to Xi'an Xiguan Airport (meaning Xi'an Xiguan Airport is almost on the exact opposite side of the Earth from La Unión Airport), and is located 12,392 miles (19,943 kilometers) away in La Unión, Honduras[disambiguation needed].
Facts about Gatwick Airport (LGW):
- The London and Brighton Railway opened on 21 September 1841, and ran near Gatwick Manor.
- Gatwick Airport (LGW) has 2 runways.
- Two fatal accidents occurred, raising questions about the airport's safety.
- The furthest airport from Gatwick Airport (LGW) is Chatham Islands (CHT), which is located 11,901 miles (19,152 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- British Caledonian began the first transatlantic scheduled service by a private UK airline to New York and Los Angeles from Gatwick in April 1973.
- The closest airport to Gatwick Airport (LGW) is Redhill Aerodrome (KRH), which is located only 5 miles (8 kilometers) NNE of LGW.
- Because of Gatwick Airport's relatively low elevation of 203 feet, planes can take off or land at Gatwick 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.
- On 9 April 1965, a BUA One-Eleven operated the type's first commercial service from Gatwick to Genoa.
- Gatwick Airport handled 35,444,206 passengers last year.
- On 27 May 1958, the original Gatwick railway station reopened as the Gatwick Airport station, and the Tinsley Green station was closed.
- BEA Helicopters made Gatwick their administrative and engineering base on 1 January 1964.