Nonstop flight route between Sioux City, Iowa, United States and Dunhuang, Gansu, China:
Departure Airport:
Arrival Airport:
Distance from SUX to DNH:
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- About this route
- SUX Airport Information
- DNH Airport Information
- Facts about SUX
- Facts about DNH
- Map of Nearest Airports to SUX
- List of Nearest Airports to SUX
- Map of Furthest Airports from SUX
- List of Furthest Airports from SUX
- Map of Nearest Airports to DNH
- List of Nearest Airports to DNH
- Map of Furthest Airports from DNH
- List of Furthest Airports from DNH
About this route:
A direct, nonstop flight between Sioux Gateway Airport (SUX), Sioux City, Iowa, United States and Dunhuang Airport (DNH), Dunhuang, Gansu, China would travel a Great Circle distance of 6,689 miles (or 10,765 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 Sioux Gateway Airport and Dunhuang 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 Sioux Gateway Airport and Dunhuang Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SUX / KSUX |
Airport Names: |
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Location: | Sioux City, Iowa, United States |
GPS Coordinates: | 42°24'9"N by 96°23'3"W |
Area Served: | Sioux City, Iowa |
Operator/Owner: | Sioux Gateway Airport Authority |
Airport Type: | Public |
Elevation: | 1098 feet (335 meters) |
# of Runways: | 2 |
View all routes: | Routes from SUX |
More Information: | SUX Maps & Info |
Arrival 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 |
Facts about Sioux Gateway Airport (SUX):
- The airport is home to the 185th Air Refueling Wing, an Air Mobility Command -gained unit of the Iowa Air National Guard, flying the KC-135 Stratotanker, as well as Sioux City Air National Guard Base.
- Sioux City Army Air Base closed in December 1945, but in September 1946 the airfield was opened by the Air Force Reserve.
- In addition to being known as "Sioux Gateway Airport", another name for SUX is "Colonel Bud Day Field".
- The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport since it has over 10,000 passenger boardings per year.
- The closest airport to Sioux Gateway Airport (SUX) is Le Mars Municipal Airport (LRJ), which is located 28 miles (45 kilometers) NNE of SUX.
- The furthest airport from Sioux Gateway Airport (SUX) is Margaret River Airport (MGV), which is located 10,641 miles (17,125 kilometers) away in Margaret River, Western Australia, Australia.
- Sioux Gateway Airport (SUX) has 2 runways.
- In July 2011, Delta Air Lines told the United States Department of Transportation that a weak economy and lower seat demand would force the company to reduce flights to several smaller communities including Sioux City unless it received assistance from the federal government.
Facts about Dunhuang Airport (DNH):
- 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.
- In addition to being known as "Dunhuang Airport", other names for DNH include "敦煌机场" and "Dūnhuáng Jīchǎng".