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IATA SUX ICAO KSUX Medium airport

Sioux Gateway Airport / Brigadier General Bud Day Field

Sioux City · Iowa · United States

Location

Town
Sioux City
Region
Iowa
Country
United States
Elevation
1,098 ft
Latitude
42.3976
Longitude
-96.3822

Observed traffic

Departures (30 d)
544
Arrivals (30 d)
544
All observed flights
1,088
Last seen
October 30, 2026

Facility

Type
Medium airport
Scheduled service
Yes
Longest runway
9,002 ft
Also known as
—

Runways

RunwayLengthWidth SurfaceLightedHeadings
13 / 31 9,002 ft 150 ft CON Yes 136° / 316°
17 / 35 6,600 ft 150 ft ASP Yes 181° / 001°

Frequencies

TypeDescriptionMHz
A/D SIOUX CITY APP/DEP 124.600
ATIS ATIS 119.450
CTAF CTAF 118.700
GND GND 121.900
OPS ANG COMD POST 37.310
RDO FORT DODGE RDO 122.450
TWR SIOUX CITY TWR 118.700
UNIC UNICOM 122.950

WikipediaAirport website Airport data from OurAirports (public domain).