Nonstop flight route between San Diego, California, United States and Wuhai, Inner Mongolia, China:
Departure Airport:

Arrival Airport:

Distance from SDM to WUA:
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- About this route
- SDM Airport Information
- WUA Airport Information
- Facts about SDM
- Facts about WUA
- Map of Nearest Airports to SDM
- List of Nearest Airports to SDM
- Map of Furthest Airports from SDM
- List of Furthest Airports from SDM
- Map of Nearest Airports to WUA
- List of Nearest Airports to WUA
- Map of Furthest Airports from WUA
- List of Furthest Airports from WUA
About this route:
A direct, nonstop flight between Brown Field Municipal Airport (SDM), San Diego, California, United States and Wuhai Airport (WUA), Wuhai, Inner Mongolia, China would travel a Great Circle distance of 6,706 miles (or 10,793 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 Brown Field Municipal Airport and Wuhai 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 Brown Field Municipal Airport and Wuhai Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SDM / KSDM |
Airport Name: | Brown Field Municipal Airport |
Location: | San Diego, California, United States |
GPS Coordinates: | 32°34'19"N by 116°58'49"W |
Area Served: | San Diego, California |
Operator/Owner: | City of San Diego |
Airport Type: | Public |
Elevation: | 526 feet (160 meters) |
# of Runways: | 2 |
View all routes: | Routes from SDM |
More Information: | SDM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | WUA / ZBUH |
Airport Names: |
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Location: | Wuhai, Inner Mongolia, China |
GPS Coordinates: | 39°47'30"N by 106°48'11"E |
Airport Type: | Public |
View all routes: | Routes from WUA |
More Information: | WUA Maps & Info |
Facts about Brown Field Municipal Airport (SDM):
- Brown Field is 1.5 miles north of the US/Mexico border in the Otay Mesa Community of the City of San Diego.
- The closest airport to Brown Field Municipal Airport (SDM) is Tijuana International Airport (TIJ), which is located only 2 miles (4 kilometers) SSE of SDM.
- The furthest airport from Brown Field Municipal Airport (SDM) is Sir Gaëtan Duval Airport (RRG), which is located 11,551 miles (18,590 kilometers) away in Rodrigues Island, Mauritius.
- Tijuana Airport, an airline airport, is just over 1 nmi to the south across the Mexico-United States border, with a similar length and a slightly different runway orientation.
- Because of Brown Field Municipal Airport's relatively low elevation of 526 feet, planes can take off or land at Brown Field Municipal 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.
- Brown Field Municipal Airport (SDM) has 2 runways.
Facts about Wuhai Airport (WUA):
- The furthest airport from Wuhai Airport (WUA) is Pichoy Airport (ZAL), which is nearly antipodal to Wuhai Airport (meaning Wuhai Airport is almost on the exact opposite side of the Earth from Pichoy Airport), and is located 12,425 miles (19,997 kilometers) away in Valdivia, Chile.
- The closest airport to Wuhai Airport (WUA) is Alxa Left Banner Bayanhot Airport (AXF), which is located 92 miles (148 kilometers) SW of WUA.
- In addition to being known as "Wuhai Airport", other names for WUA include "乌海机场", "Wūhǎi Jīchǎng" and "ZWUH".