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

Arrival Airport:

Distance from SIA to PEQ:
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- About this route
- SIA Airport Information
- PEQ Airport Information
- Facts about SIA
- Facts about PEQ
- 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 PEQ
- List of Nearest Airports to PEQ
- Map of Furthest Airports from PEQ
- List of Furthest Airports from PEQ
About this route:
A direct, nonstop flight between Xi'an Xiguan Airport (SIA), Xi'an, Shaanxi, China and Pecos Municipal Airport (PEQ), Pecos, Texas, United States would travel a Great Circle distance of 7,422 miles (or 11,944 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 Pecos Municipal 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 Pecos Municipal 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: |
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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 |
Arrival Airport Information:
IATA / ICAO Codes: | PEQ / KPEQ |
Airport Names: |
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Location: | Pecos, Texas, United States |
GPS Coordinates: | 31°22'57"N by 103°30'38"W |
Area Served: | Pecos, Texas |
Operator/Owner: | City of Pecos |
Airport Type: | Public |
Elevation: | 2613 feet (796 meters) |
# of Runways: | 2 |
View all routes: | Routes from PEQ |
More Information: | PEQ Maps & Info |
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].
- 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.
Facts about Pecos Municipal Airport (PEQ):
- The United States Army Air Forces used Pecos Airport as a training airfield by the Army Air Forces Flying Training Command, West Coast Training Center.
- Pecos Municipal Airport covers 771 acres at an elevation of 2,613 feet.
- The first Pecos class, designated 43-A, graduated 133 cadets and student officers after nine weeks of combined ground school and flight training.
- The airfield was placed on "temporary standby" status on May 1, 1945, and was never again an active military installation.
- Pecos Municipal Airport (PEQ) has 2 runways.
- The furthest airport from Pecos Municipal Airport (PEQ) is Sir Gaëtan Duval Airport (RRG), which is located 11,292 miles (18,173 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "Pecos Municipal Airport", another name for PEQ is "Pecos Army Airfield".
- The closest airport to Pecos Municipal Airport (PEQ) is Winkler County Airport (INK), which is located 33 miles (53 kilometers) NNE of PEQ.