Nonstop flight route between Twentynine Palms, California, United States and Sioux City, Iowa, United States:
Departure Airport:

Arrival Airport:

Distance from TNP to SUX:
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- About this route
- TNP Airport Information
- SUX Airport Information
- Facts about TNP
- Facts about SUX
- Map of Nearest Airports to TNP
- List of Nearest Airports to TNP
- Map of Furthest Airports from TNP
- List of Furthest Airports from TNP
- Map of Nearest Airports to SUX
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- List of Furthest Airports from SUX
About this route:
A direct, nonstop flight between Twentynine Palms Airport (TNP), Twentynine Palms, California, United States and Sioux Gateway Airport (SUX), Sioux City, Iowa, United States would travel a Great Circle distance of 1,201 miles (or 1,933 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 relatively short distance between Twentynine Palms Airport and Sioux Gateway Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | TNP / KTNP |
Airport Name: | Twentynine Palms Airport |
Location: | Twentynine Palms, California, United States |
GPS Coordinates: | 34°7'54"N by 115°56'44"W |
Area Served: | Twentynine Palms, California |
Operator/Owner: | County of San Bernardino |
Airport Type: | Public |
Elevation: | 1888 feet (575 meters) |
# of Runways: | 2 |
View all routes: | Routes from TNP |
More Information: | TNP Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SUX / KSUX |
Airport Names: |
|
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 |
Facts about Twentynine Palms Airport (TNP):
- The closest airport to Twentynine Palms Airport (TNP) is Bermuda Dunes Airport (UDD), which is located 33 miles (52 kilometers) SW of TNP.
- The furthest airport from Twentynine Palms Airport (TNP) is Sir Gaëtan Duval Airport (RRG), which is located 11,443 miles (18,415 kilometers) away in Rodrigues Island, Mauritius.
- Twentynine Palms Airport (TNP) has 2 runways.
- Twentynine Palms Airport covers an area of 480 acres at an elevation of 1,888 feet above mean sea level.
- Activated on 1 January 1942 by the United States Army Air Forces.
Facts about Sioux Gateway Airport (SUX):
- 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 airport is owned and operated by the City of Sioux City and governed by a seven member Airport Board of Trustees.
- Sioux City Army Air Base closed in December 1945, but in September 1946 the airfield was opened by the Air Force Reserve.
- 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.
- In June 2011 work was completed on a $6.2 million remodeling of the 58-year-old terminal building.
- Sioux Gateway Airport (SUX) has 2 runways.
- American Airlines announced on December 9, 2011 that their subsidiary, American Eagle Airlines, would begin serving Sioux City from Chicago O'Hare in the spring of 2012.
- In addition to being known as "Sioux Gateway Airport", another name for SUX is "Colonel Bud Day Field".