Nonstop flight route between Arxan, Inner Mongolia, China and Kobuk, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from YIE to OBU:
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- About this route
- YIE Airport Information
- OBU Airport Information
- Facts about YIE
- Facts about OBU
- Map of Nearest Airports to YIE
- List of Nearest Airports to YIE
- Map of Furthest Airports from YIE
- List of Furthest Airports from YIE
- Map of Nearest Airports to OBU
- List of Nearest Airports to OBU
- Map of Furthest Airports from OBU
- List of Furthest Airports from OBU
About this route:
A direct, nonstop flight between Arxan Yi'ershi Airport (YIE), Arxan, Inner Mongolia, China and Kobuk Airport (OBU), Kobuk, Alaska, United States would travel a Great Circle distance of 3,106 miles (or 4,998 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 Arxan Yi'ershi Airport and Kobuk 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 Arxan Yi'ershi Airport and Kobuk Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | YIE / |
Airport Names: |
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Location: | Arxan, Inner Mongolia, China |
GPS Coordinates: | 47°18'38"N by 119°54'42"E |
Area Served: | Arxan, Inner Mongolia, China |
Airport Type: | Public |
# of Runways: | 1 |
View all routes: | Routes from YIE |
More Information: | YIE Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | OBU / |
Airport Names: |
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Location: | Kobuk, Alaska, United States |
GPS Coordinates: | 66°54'43"N by 156°53'49"W |
Area Served: | Kobuk, Alaska |
Operator/Owner: | State of Alaska DOT&PF |
Airport Type: | Public |
Elevation: | 142 feet (43 meters) |
# of Runways: | 1 |
View all routes: | Routes from OBU |
More Information: | OBU Maps & Info |
Facts about Arxan Yi'ershi Airport (YIE):
- The furthest airport from Arxan Yi'ershi Airport (YIE) is Puerto Deseado Airport (PUD), which is nearly antipodal to Arxan Yi'ershi Airport (meaning Arxan Yi'ershi Airport is almost on the exact opposite side of the Earth from Puerto Deseado Airport), and is located 12,164 miles (19,576 kilometers) away in Puerto Deseado, Santa Cruz Province, Argentina.
- Arxan Yi'ershi Airport (YIE) currently has only 1 runway.
- The closest airport to Arxan Yi'ershi Airport (YIE) is Ulanhot Airport (HLH), which is located 126 miles (202 kilometers) SE of YIE.
- In addition to being known as "Arxan Yi'ershi Airport", other names for YIE include "阿尔山伊尔施机场", "Ā'ěrshān Yī'ěrshī Jīchǎng" and "ZBES".
Facts about Kobuk Airport (OBU):
- The closest airport to Kobuk Airport (OBU) is Dahl Creek Airport (DCK), which is located only 2 miles (3 kilometers) N of OBU.
- In addition to being known as "Kobuk Airport", another name for OBU is "PAOB".
- As per the Federal Aviation Administration, this airport had 1,176 passenger boardings in calendar year 2008, 1,048 in 2009, and 1,255 in 2010.
- Kobuk Airport (OBU) currently has only 1 runway.
- The furthest airport from Kobuk Airport (OBU) is George Airport (GRJ), which is located 10,163 miles (16,356 kilometers) away in George, South Africa.
- Because of Kobuk Airport's relatively low elevation of 142 feet, planes can take off or land at Kobuk 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.