Nonstop flight route between Dunhuang, Gansu, China and Birch Creek, Alaska, United States:
Departure Airport:
Arrival Airport:
Distance from DNH to KBC:
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- About this route
- DNH Airport Information
- KBC Airport Information
- Facts about DNH
- Facts about KBC
- Map of Nearest Airports to DNH
- List of Nearest Airports to DNH
- Map of Furthest Airports from DNH
- List of Furthest Airports from DNH
- Map of Nearest Airports to KBC
- List of Nearest Airports to KBC
- Map of Furthest Airports from KBC
- List of Furthest Airports from KBC
About this route:
A direct, nonstop flight between Dunhuang Airport (DNH), Dunhuang, Gansu, China and Birch Creek Airport (KBC), Birch Creek, Alaska, United States would travel a Great Circle distance of 4,416 miles (or 7,108 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 Dunhuang Airport and Birch Creek 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 Dunhuang Airport and Birch Creek Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DNH / ZLDH |
Airport Names: |
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Location: | Dunhuang, Gansu, China |
GPS Coordinates: | 40°9'39"N by 94°48'33"E |
Airport Type: | Public |
View all routes: | Routes from DNH |
More Information: | DNH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | KBC / |
Airport Names: |
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Location: | Birch Creek, Alaska, United States |
GPS Coordinates: | 66°16'26"N by 145°49'27"W |
Area Served: | Birch Creek, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Northern Region |
Airport Type: | Public |
Elevation: | 450 feet (137 meters) |
# of Runways: | 1 |
View all routes: | Routes from KBC |
More Information: | KBC Maps & Info |
Facts about Dunhuang Airport (DNH):
- In addition to being known as "Dunhuang Airport", other names for DNH include "敦煌机场" and "Dūnhuáng Jīchǎng".
- The closest airport to Dunhuang Airport (DNH) is Jiayuguan Airport (JGN), which is located 188 miles (303 kilometers) E of DNH.
- The furthest airport from Dunhuang Airport (DNH) is Pupelde Airfield (ZUD), which is located 11,831 miles (19,041 kilometers) away in Ancud, Los Lagos Region, Chile.
Facts about Birch Creek Airport (KBC):
- In addition to being known as "Birch Creek Airport", another name for KBC is "Z91".
- The closest airport to Birch Creek Airport (KBC) is Fort Yukon Airport (FYU), which is located 26 miles (42 kilometers) NE of KBC.
- Because of Birch Creek Airport's relatively low elevation of 450 feet, planes can take off or land at Birch Creek 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.
- Birch Creek Airport (KBC) currently has only 1 runway.
- The furthest airport from Birch Creek Airport (KBC) is Port Elizabeth International Airport (PLZ), which is located 10,178 miles (16,381 kilometers) away in Port Elizabeth, South Africa.