Sioux Gateway Airport/Brigadier General Bud Day Field
Sioux Gateway Airport/Brigadier General Bud Day Field (KSUX/SUX) is a large domestic airport located in Sioux City, IA, 81 mi south of Sioux Falls. It features 2 runways with the longest being 9,002 feet. SkyMeter has observed roughly 4 arrivals and 6 departures per day on average over the last 7 days, served by 2 carriers across 3 routes. The most active carrier is Netjets Aviation (EJA). The busiest route is to Denver International Airport (KDEN).
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Delays by hour
Avg minutes · local time · last 30 days
Top carriers
Share of flights
Carriers
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 118.700 | — |
| TWR | 118.700 | 0600-2130 |
| TWR | 254.300 | 0600-2130 |
| GND | 121.900 | 0600-2130 |
| GND | 348.600 | 0600-2130 |
| ATIS | 119.450 | 0600-2130 |
| ATIS | 270.800 | 0600-2130 |
| APCH | 124.600 | 0600-2130 |
| APCH | 307.000 | 0600-2130 |
| UNICOM | 122.950 | — |
| ASOS | 119.450 | — |
| LCL/P | 118.700 | 0600-2130 |
| EMERG | 121.500 | 0600-2130 |
| SIOUX CI | 122.200 | — |
| OTHER | 122.200 | — |
| SIOUX CI | 125.025 | — |
| OTHER | 125.025 | — |
| ANG COMD | 138.437 | 0600-2130 |
| OTHER | 138.437 | 0600-2130 |
| SIOUX CI | 235.625 | — |
| OTHER | 235.625 | — |
| LCL/P | 254.300 | 0600-2130 |
| ANG COMD | 373.600 | 0600-2130 |
| OTHER | 373.600 | 0600-2130 |
Airport operations
- ARTCC:
- ZMP
- Mag var:
- 3° E
- Fuel:
- 100LL
Hourly traffic
Avg movements per hour · local time · last 30 days
Top routes
Click any segment for full inspection
| Route | Operator | Flights | Avg enroute |
|---|---|---|---|
SUXDEN Denver, US |
SKW
SKY West Aviation |
5 | 1h 29m |
SUXUES Waukesha, US |
SCJ
SCJ |
1 | 1h 21m |
SUXORD Chicago, US |
SKW
SKY West Aviation |
1 | 1h 7m |
SUXFAR Fargo, US |
EJA
Netjets Aviation |
1 | 0h 39m |
SUXMSP Minneapolis, US |
EJA
Netjets Aviation |
1 | 0h 45m |
SUXOMA Omaha, US |
EJA
Netjets Aviation |
1 | 0h 17m |
SUXMDW Chicago, US |
EJA
Netjets Aviation |
1 | 1h 13m |
SUXKS25 Watford City, US |
EJA
Netjets Aviation |
1 | 1h 15m |
SUXMML Marshall, US |
MWT
Midwest Aviation Division |
1 | 0h 21m |
SUXCMH Columbus, US |
EJA
Netjets Aviation |
1 | 1h 47m |
SUXSRQ Sarasota/Bradenton, US |
EJA
Netjets Aviation |
1 | 2h 56m |
SUXLNK Lincoln, US |
EJA
Netjets Aviation |
1 | 0h 19m |
SUXKOLU Columbus, US |
MUG
MUG |
1 | 0h 36m |
SUXAPA Denver, US |
EJA
Netjets Aviation |
1 | 1h 24m |
SUXPWK Chicago/Prospect Heights/Wheeling, US |
EJA
Netjets Aviation |
1 | 0h 57m |
SUXSTL St Louis, US |
EJA
Netjets Aviation |
1 | 1h 35m |