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

Arrival Airport:

Distance from SIA to MCB:
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- About this route
- SIA Airport Information
- MCB Airport Information
- Facts about SIA
- Facts about MCB
- 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 MCB
- List of Nearest Airports to MCB
- Map of Furthest Airports from MCB
- List of Furthest Airports from MCB
About this route:
A direct, nonstop flight between Xi'an Xiguan Airport (SIA), Xi'an, Shaanxi, China and McComb-Pike County Airport (MCB), McComb, Mississippi, United States would travel a Great Circle distance of 7,731 miles (or 12,442 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 McComb-Pike County 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 McComb-Pike County 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: | MCB / KMCB |
Airport Names: |
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Location: | McComb, Mississippi, United States |
GPS Coordinates: | 31°10'41"N by 90°28'18"W |
Area Served: | McComb, Mississippi |
Operator/Owner: | City of McComb & Pike County |
Airport Type: | Public |
Elevation: | 413 feet (126 meters) |
# of Runways: | 1 |
View all routes: | Routes from MCB |
More Information: | MCB 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.
- 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].
- 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".
Facts about McComb-Pike County Airport (MCB):
- In addition to being known as "McComb-Pike County Airport", another name for MCB is "John E. Lewis Field".
- Because of McComb-Pike County Airport's relatively low elevation of 413 feet, planes can take off or land at McComb-Pike County 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 McComb-Pike County Airport (MCB) is Natchez–Adams County Airport (HEZ), which is located 57 miles (92 kilometers) WNW of MCB.
- The furthest airport from McComb-Pike County Airport (MCB) is Cocos (Keeling) Island Airport (CCK), which is located 11,045 miles (17,774 kilometers) away in Cocos Islands, Australia.
- McComb-Pike County Airport (MCB) currently has only 1 runway.