Sioux Gateway, also known as KSUX, SUX, or Sioux City Airport, is a small airport located in Sioux City, Iowa. Despite its small size, it has a rich history and offers many facilities and services to travelers.
Sioux Gateway was originally established as a military base during World War II. In fact, the airport was originally named Sioux City Army Air Base. After the war, the airport was converted into a civilian airport and has been serving the Sioux City community ever since.
Today, Sioux Gateway is a modern airport with a variety of amenities for travelers. The airport features one terminal building with two concourses, which offer a variety of dining and shopping options. There is also free Wi-Fi throughout the airport, so you can stay connected while you wait for your flight.
The airport has two runways, the longest of which is over 9,000 feet in length. This makes it suitable for a variety of aircraft, including larger planes. Despite its size, Sioux Gateway is a popular destination for both commercial and general aviation traffic.
One unique feature of Sioux Gateway is its military presence. The airport is home to the Iowa Air National Guard's 185th Air Refueling Wing, which operates KC-135 Stratotanker aircraft. This means that travelers may see military planes taking off and landing at the airport.
In terms of services, Sioux Gateway offers a variety of options for travelers. There are rental car counters located inside the terminal building, as well as taxi and shuttle services available. The airport also has ample parking, both short-term and long-term, with affordable rates.
Overall, Sioux Gateway is a convenient and historic airport that offers a variety of amenities for travelers. Whether you're flying for business or pleasure, you'll find everything you need at this friendly and welcoming airport in the heart of Sioux City.




