Sioux Gateway Airport (SUX) | Terminal maps | Airport guide





Sioux Gateway Airport Information
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Airport Address:
2403 Aviation Blvd, Sioux City, IA 51111, United States -
Official Website:
http://flysux.com/ -
Contact Number:
(712) 279-6165
SUX Contact Information
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Name:
MR. MICHAEL COLLETT -
Address:
2403 AVIATION BLVD. -
Telephone:
(712) 279-0170
Sioux Gateway Airport

Sioux Gateway/Brig Gen Bud Day Field (SUX) Airport, located in Sioux City, Iowa, serves as a critical link for the tri-state area of Iowa, Nebraska and South Dakota. Named in honor of Brigadier General Bud Day, a local war hero, the airport serves both military and civilian air travel.
Served primarily by American Airlines, SUX Airport offers direct flights to Dallas/Fort Worth, giving passengers access to a wide network of national and international destinations. This connectivity is important to local businesses, tourism and residents, supporting the region's economy.
The airport features amenities such as parking, car rental services, and comfortable waiting areas, enhancing the travel experience for all users.
Sioux Gateway Airport's role in the community emphasizes its importance to regional development and accessibility.
Sioux Gateway Airport Weather 10/18/2025
Weather ForecastThis Afternoon
61
Showers Likely and Breezy
Tonight
38
Slight Chance Showers then Clear
Sunday
63
Sunny
Sunday Night
45
Mostly Clear
Monday
65
Partly Sunny then Mostly Sunny and Breezy
Monday Night
40
Mostly Clear and Breezy then Mostly Clear
Tuesday
57
Sunny and Breezy
Tuesday Night
32
Clear then Frost
Wednesday
65
Frost then Sunny
Wednesday Night
39
Partly Cloudy
Thursday
68
Mostly Sunny
Thursday Night
41
Partly Cloudy
Friday
71
Sunny