Using the online timetable is an easy way to look at all the direct flights Sioux City — Chicago
5 flights in a week
Departure and arrival times are local (Sioux City and Chicago)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 12:53 | 14:40 | mon, tue, fri, sat | UA5021 | United Express | 1h 47m | Sioux Gateway Airport — O'Hare International Airport | Select dates |
| 12:53 | 14:40 | sun | UA5021 | SkyWest Airlines | 1h 47m | Sioux Gateway Airport — O'Hare International Airport | Select dates |