The browser demo is free and gives 3 free games a day with simulated planes.
Map: OpenStreetMap contributors, captured 20 Oct 2026. North is up and the drawing is simplified. Each runway is labelled at its ends.
Location
Sioux City, United States
ICAO code
KSUX
IATA code
SUX
Elevation
1,098 ft
Longest runway
9,002 ft (13/31)
Runways
2
Size class
Medium
Position
42.3976, -96.3822
About KSUX
Sioux Gateway Airport / Brigadier General Bud Day Field (SUX) is a medium airport in Sioux City, United States, with the ICAO code KSUX. Its two runways are 13/31 and 17/35. The longer one, 13/31, is 9,002 ft. All of them have hard surfaces. The OpenStreetMap layout shows 21 taxiway segments, 3 aprons and 1 terminal outlines. In the route snapshot of 14 Oct 2026, 2 airlines have 23 routes through KSUX. Its most frequent links are Denver (DEN) and Chicago (ORD).
Runways
Runways, longest first
Runway
Length
Width
Surface
Lights
13 / 31
9,002 ft
150 ft
Hard
Lit
17 / 35
6,600 ft
150 ft
Hard
Lit
Runway idents and sizes from OurAirports. The runway headings in the source do not always match the idents, so only the idents are shown.
Scheduled routes
Published route data from the snapshot of 14 Oct 2026. These are standing schedules, not live flights, and they can be out of date. Counts are routes in that snapshot.
Sources: airport and runway data from OurAirports (public domain). Map data from OpenStreetMap contributors (ODbL). Routes from Virtual Radar Server standing data (CC0), snapshot of 14 Oct 2026.
Analytics
We measure visits with Google Analytics only if you say yes. Nothing is set on your phone until you accept. Your choice is remembered in this browser.