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 07/12/2025
Weather ForecastOvernight
63
Mostly Cloudy
Saturday
80
Mostly Sunny
Saturday Night
58
Areas Smoke then Mostly Clear
Sunday
87
Sunny
Sunday Night
65
Mostly Clear
Monday
90
Sunny
Monday Night
69
Partly Cloudy
Tuesday
87
Mostly Sunny then Chance T-storms
Tuesday Night
64
Chance Showers then Chance T-storms
Wednesday
80
Chance Showers then Chance T-storms
Wednesday Night
61
Chance T-storms
Thursday
76
Partly Sunny
Thursday Night
59
Partly Cloudy