Nonstop flight route between Sioux City, Iowa, United States and Galveston, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from SUX to GLS:
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- About this route
- SUX Airport Information
- GLS Airport Information
- Facts about SUX
- Facts about GLS
- 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 GLS
- List of Nearest Airports to GLS
- Map of Furthest Airports from GLS
- List of Furthest Airports from GLS
About this route:
A direct, nonstop flight between Sioux Gateway Airport (SUX), Sioux City, Iowa, United States and Scholes International Airport at Galveston (GLS), Galveston, Texas, United States would travel a Great Circle distance of 912 miles (or 1,467 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 Sioux Gateway Airport and Scholes International Airport at Galveston, the route shown on this map most likely still appears to be a straight line.
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: | GLS / KGLS |
Airport Names: |
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Location: | Galveston, Texas, United States |
GPS Coordinates: | 29°15'55"N by 94°51'38"W |
Area Served: | Galveston, Texas |
Operator/Owner: | City of Galveston |
Airport Type: | Public |
Elevation: | 6 feet (2 meters) |
# of Runways: | 2 |
View all routes: | Routes from GLS |
More Information: | GLS Maps & Info |
Facts about Sioux Gateway Airport (SUX):
- 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.
- In addition to being known as "Sioux Gateway Airport", another name for SUX is "Colonel Bud Day Field".
- The construction of Sioux City Army Air Base began in March 1942, about three months after the Japanese attack on Pearl Harbor.
- Sioux Gateway Airport covers 2,460 acres at an elevation of 1,098 feet above mean sea level.
- Sioux Gateway Airport (SUX) has 2 runways.
- 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.
- The closest airport to Sioux Gateway Airport (SUX) is Le Mars Municipal Airport (LRJ), which is located 28 miles (45 kilometers) NNE of SUX.
Facts about Scholes International Airport at Galveston (GLS):
- Scholes International Airport at Galveston (GLS) has 2 runways.
- In addition to being known as "Scholes International Airport at Galveston", another name for GLS is "(former Galveston Army Air Field)".
- It was officially deactivated on November 15, 1945, with ownership reverting to the City of Galveston.
- During World War II, it was redesignated a U.S.
- The airport's Master Plan considers the potential return of commercial airline service as well as the increasing trend of corporate aircraft and oil industry helicopter activity.
- The furthest airport from Scholes International Airport at Galveston (GLS) is Cocos (Keeling) Island Airport (CCK), which is located 11,038 miles (17,764 kilometers) away in Cocos Islands, Australia.
- Scholes International Airport covers an area of 966 acres at an elevation of 6 feet above mean sea level.
- Because of Scholes International Airport at Galveston's relatively low elevation of 6 feet, planes can take off or land at Scholes International Airport at Galveston 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.
- The closest airport to Scholes International Airport at Galveston (GLS) is Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), which is located 30 miles (48 kilometers) NW of GLS.