Nonstop flight route between Aviano, Pordenone, Italy and Xi'an, Shaanxi, China:
Departure Airport:

Arrival Airport:

Distance from AVB to SIA:
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- About this route
- AVB Airport Information
- SIA Airport Information
- Facts about AVB
- Facts about SIA
- Map of Nearest Airports to AVB
- List of Nearest Airports to AVB
- Map of Furthest Airports from AVB
- List of Furthest Airports from AVB
- Map of Nearest Airports to SIA
- List of Nearest Airports to SIA
- Map of Furthest Airports from SIA
- List of Furthest Airports from SIA
About this route:
A direct, nonstop flight between Aviano Air Base (AVB), Aviano, Pordenone, Italy and Xi'an Xiguan Airport (SIA), Xi'an, Shaanxi, China would travel a Great Circle distance of 4,840 miles (or 7,789 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 Aviano Air Base and Xi'an Xiguan 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 Aviano Air Base and Xi'an Xiguan Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | AVB / LIPA |
Airport Names: |
|
Location: | Aviano, Pordenone, Italy |
GPS Coordinates: | 46°1'53"N by 12°35'48"E |
View all routes: | Routes from AVB |
More Information: | AVB Maps & Info |
Arrival 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 |
Facts about Aviano Air Base (AVB):
- In addition to being known as "Aviano Air Base", another name for AVB is "Aviano AB".
- The 31FW received two new squadrons at that time, the 555th and 510th Fighter Squadrons, along with their Block-40 F-16s.
- During World War II, both the Italian Air Force and the German Luftwaffe flew missions from Aeroporto Pagliano e Gori.
- The 31st FW is the only U.S.
- The 31st Fighter Wing is made up of four groups, each consisting of several squadrons.
- The closest airport to Aviano Air Base (AVB) is Belluno Airport (BLX), which is located only 19 miles (31 kilometers) WNW of AVB.
- Since the beginning of combat operations in Iraq, forces from the wing have been on regular combat rotations into the region.
- The furthest airport from Aviano Air Base (AVB) is Chatham Islands (CHT), which is located 11,968 miles (19,261 kilometers) away in Waitangi, Chatham Islands, New Zealand.
Facts about Xi'an Xiguan Airport (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 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.
- 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].