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

Arrival Airport:

Distance from SIA to OKC:
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- About this route
- SIA Airport Information
- OKC Airport Information
- Facts about SIA
- Facts about OKC
- 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 OKC
- List of Nearest Airports to OKC
- Map of Furthest Airports from OKC
- List of Furthest Airports from OKC
About this route:
A direct, nonstop flight between Xi'an Xiguan Airport (SIA), Xi'an, Shaanxi, China and Will Rogers World Airport (OKC), Oklahoma City, Oklahoma, United States would travel a Great Circle distance of 7,317 miles (or 11,775 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 Will Rogers World 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 Will Rogers World 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: | OKC / KOKC |
Airport Name: | Will Rogers World Airport |
Location: | Oklahoma City, Oklahoma, United States |
GPS Coordinates: | 35°23'35"N by 97°36'2"W |
Area Served: | Oklahoma City, Oklahoma |
Operator/Owner: | Oklahoma City Airport Trust |
Airport Type: | Public |
Elevation: | 1295 feet (395 meters) |
# of Runways: | 4 |
View all routes: | Routes from OKC |
More Information: | OKC 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].
- 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.
Facts about Will Rogers World Airport (OKC):
- The closest airport to Will Rogers World Airport (OKC) is Wiley Post Airport (PWA), which is located only 10 miles (16 kilometers) NNW of OKC.
- The airport began a $3.8 million maintenance project in September 2011 to rehabilitate and repair two of its three parking garages.
- The furthest airport from Will Rogers World Airport (OKC) is Sir Gaëtan Duval Airport (RRG), which is located 10,853 miles (17,466 kilometers) away in Rodrigues Island, Mauritius.
- Will Rogers World Airport handled 3,683,051 passengers last year.
- The direct aviation parcels of Lariat Landing will be marketed towards aircraft maintenance, aircraft manufacturing, commercial air cargo, and corporate aviation companies.
- Property will only be leased due to FAA requirements and will have a maximum term of 40 years.
- Will Rogers World Airport (OKC) has 4 runways.
- A $110 million multi-phase expansion and renovation project, designed by Atkins Benham Inc.
- Will Rogers World Airport is in southwestern Oklahoma City, Oklahoma 6 miles from downtown on about 8,100 acres of land.