OO5021Chicago to Sioux City
SkyWest Airlines flight OO5021 flies from Chicago O'Hare (ORD) to Sioux City (SUX), 700 km. Over August 2025 to July 2026 it usually arrives about 25 minutes late: 69% of 413 flights arrived within 15 minutes of schedule and 4.4% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of OO5021, August 2025 to July 2026: 413 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as OO5021
- Chicago O'Hare (ORD) to Sioux City (SUX)238 flights
- Denver (DEN) to Cody (COD)68 flights
- Sioux City (SUX) to Chicago O'Hare (ORD)56 flights
- Sioux City (SUX) to Denver (DEN)31 flights
- Rhinelander Oneida County (RHI) to Chicago O'Hare (ORD)19 flights
- Gillette Campbell County (GCC) to Denver (DEN)1 flights
Other flights from Chicago to Sioux City
More about Chicago O'Hare (ORD) and Sioux City (SUX).
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