Sioux Gateway/Brig General Bud Day Field
Sioux City, Iowa, US
International Air Transport Association
International Civil Aviation Organization
335 meters
Where can you fly from SUX?
Live ticket prices on a world map. Drag to explore destinations.
Airport transfer
Rent a car
Travel eSIM for United States
About Sioux Gateway/Brig General Bud Day Field
Sioux Gateway/Brig General Bud Day Field is an airport located in Sioux City Iowa, US. The airport's IATA code is SUX, which is the three-letter code used on boarding passes and flight bookings. The ICAO code is KSUX, used by air traffic control and pilots for flight planning.
The airport operates in the America/Chicago timezone. When planning flights to or from SUX, use our flight duration calculator to account for timezone differences, especially for international travel.
Sioux Gateway/Brig General Bud Day Field sits at an elevation of 1,098 feet (335 meters) above sea level.
Browse all airports in United States or explore airports across North America.
Popular flights from SUX
Cheapest fares trending out of Sioux City.