Nonstop flight route between Lompoc, California, United States and Xi'an, Shaanxi, China:
Departure Airport:

Arrival Airport:

Distance from LPC to SIA:
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- About this route
- LPC Airport Information
- SIA Airport Information
- Facts about LPC
- Facts about SIA
- Map of Nearest Airports to LPC
- List of Nearest Airports to LPC
- Map of Furthest Airports from LPC
- List of Furthest Airports from LPC
- 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 Lompoc Airport (LPC), Lompoc, California, United States and Xi'an Xiguan Airport (SIA), Xi'an, Shaanxi, China would travel a Great Circle distance of 6,690 miles (or 10,767 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 Lompoc Airport 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 Lompoc Airport 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: | LPC / KLPC |
Airport Name: | Lompoc Airport |
Location: | Lompoc, California, United States |
GPS Coordinates: | 34°39'56"N by 120°28'3"W |
Operator/Owner: | City of Lompoc |
Airport Type: | Public |
Elevation: | 88 feet (27 meters) |
# of Runways: | 1 |
View all routes: | Routes from LPC |
More Information: | LPC Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SIA / ZLSN |
Airport Names: |
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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 Lompoc Airport (LPC):
- Because of Lompoc Airport's relatively low elevation of 88 feet, planes can take off or land at Lompoc 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 Lompoc Airport (LPC) is Vandenberg Air Force Base (VBG), which is located only 7 miles (12 kilometers) NW of LPC.
- Lompoc Airport (LPC) currently has only 1 runway.
- The furthest airport from Lompoc Airport (LPC) is Pierrefonds Airport (ZSE), which is located 11,482 miles (18,478 kilometers) away in Saint-Pierre, Réunion.
Facts about Xi'an Xiguan Airport (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].
- 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.