Nonstop flight route between Dunhuang, Gansu, China and Hamilton, Ohio, United States:
Departure Airport:

Arrival Airport:

Distance from DNH to HAO:
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- About this route
- DNH Airport Information
- HAO Airport Information
- Facts about DNH
- Facts about HAO
- 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 HAO
- List of Nearest Airports to HAO
- Map of Furthest Airports from HAO
- List of Furthest Airports from HAO
About this route:
A direct, nonstop flight between Dunhuang Airport (DNH), Dunhuang, Gansu, China and Butler County Regional Airport (HAO), Hamilton, Ohio, United States would travel a Great Circle distance of 6,942 miles (or 11,172 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 Butler County Regional 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 Butler County Regional 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: | HAO / KHAO |
Airport Names: |
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Location: | Hamilton, Ohio, United States |
GPS Coordinates: | 39°21'49"N by 84°31'18"W |
Area Served: | Hamilton, Ohio |
Operator/Owner: | Butler County Board of Commissioners |
Airport Type: | Public |
Elevation: | 633 feet (193 meters) |
# of Runways: | 1 |
View all routes: | Routes from HAO |
More Information: | HAO Maps & Info |
Facts about Dunhuang Airport (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.
- The closest airport to Dunhuang Airport (DNH) is Jiayuguan Airport (JGN), which is located 188 miles (303 kilometers) E of DNH.
- In addition to being known as "Dunhuang Airport", other names for DNH include "敦煌机场" and "Dūnhuáng Jīchǎng".
Facts about Butler County Regional Airport (HAO):
- The closest airport to Butler County Regional Airport (HAO) is Middletown Regional Airport (MWO), which is located only 13 miles (22 kilometers) NNE of HAO.
- In addition to being known as "Butler County Regional Airport", another name for HAO is "Hogan Field".
- Butler County Regional Airport (HAO) currently has only 1 runway.
- The furthest airport from Butler County Regional Airport (HAO) is Margaret River Airport (MGV), which is located 11,289 miles (18,168 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Butler County Regional Airport's relatively low elevation of 633 feet, planes can take off or land at Butler County Regional 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.