SIOUX GATEWAY/BRIG GENERAL BUD DAY FLD (KSUX)
Sioux City, Iowa · Woodbury County · 6 miles S of city
Airport information
FAA identifierSUX
ICAO identifierKSUX
Elevation1098.5 ft MSL
Latitude42.40131° N
Longitude96.38442° W
Magnetic variation3E
AirspaceClass D, E (CLASS D SVC 0600-2130; OTHER TIMES CLASS E)
NPIAS categoryCommercial Service - Primary · Nonhub
Based aircraft57
Annual enplanements27,099
Planned development (2025–29)$87,250,000
Sectional chartOMAHA
ARTCCMinneapolis Center
Flight ServiceFort Dodge
OwnershipPublicly owned
UseOpen to the public
Activated1940/04
Fuel available100LL, A
TowerATCT-TRACON
BeaconWG
Landing feeNo
Wind indicatorYes
NOTAM facilitySUX
AttendedALL / MON-SUN / 0400-0000
ManagerMr. Alvin Lorenzo
Manager phone720-365-6312
Runways
| Runway | Dimensions | Surface | Details |
|---|---|---|---|
| 13/31 | 9,002 × 150 ft | Concrete (good) | 13: V4L, MALS · 31: V4L, MALSR |
| 18/36 | 6,401 × 100 ft | Asphalt (fair) | 18: P4R · 36: P4L |
ILS approaches: 13 (CAT I), 31 (CAT I)
Radio frequencies
| Use | Frequency | Call |
|---|---|---|
| SIOUX CITY RCAG | 125.025 | SIOUX CITY |
| SIOUX CITY RCAG | 235.625 | SIOUX CITY |
| CTAF | 118.7 | — |
| LCL/P | 118.7 | SIOUX CITY |
| ATIS | 119.45 | SIOUX CITY |
| EMERG | 121.5 | SIOUX CITY |
| GND/P | 121.9 | SIOUX CITY |
| UNICOM | 122.95 | — |
| APCH/P DEP/P | 124.6 | SIOUX CITY |
| ANG COMD POST | 138.437 | SIOUX CITY |
| LCL/P | 254.3 | SIOUX CITY |
| ATIS | 270.8 | SIOUX CITY |
| APCH/P DEP/P | 307.0 | SIOUX CITY |
| GND/P | 348.6 | SIOUX CITY |
| ANG COMD POST | 373.6 | SIOUX CITY |
Weather stations
- ASOS · 712-317-9924
Airport remarks
- ARFF INDEX D FIRE FIGHTING EQUIPTMENT AVBL ON REQUEST.
- APCH END RWY 31 - BAK-12(B)/14 LCTD (1492').
- APCH END RY 13 - BAK-12/14(B) LCTD(1500').
- PPR FOR USE OF ANG RAMP V(712)-233-0210.
- ANG RMRKS: OFFL BUS ONLY/PPR. COMMAND POST (24 HR OPN) DSN 585-0211 OR 585-0212 OR C712-233-0211/0212. EXTREMELY LIMITED PARKING. TRANS ACFT PAX IDENT & BAGGAGE SEARCH UNAVBL.BASE OPS OPR 1230-2230Z++ TUE-FRI EXC HOL. C712-233-0276 DSN 585-0276.
- (E60-13) BAK12/14 LCTD 1392' FROM THR.
- PAEW 2130-0600 DURING INCLEMENT WEATHER NOV-APR.
- CTN: OCNL BIRDWATCH COND - SEV DRG SPRING/FALL DUE TO MIGRATORY WATERFOWL. CIVILIAN TWR DOES NOT BROADCAST USAF BIRDWATCH COND. CTC AFLD MGMT FOR BIRD STS.
Data from the FAA National Airspace System Resources (NASR) 28-day subscription. For flight planning, always consult current official publications, NOTAMs, and charts.

