Flights from Denver to Sioux City
- Flights a week
- <1
- Flight time
- —
- Distance
- 749 km
Schedule, today's status and punctuality of flights from Denver to Sioux City, from the official airport boards. Times are local to each airport.
Flights on 4 October 2026
| Flight | Departure | Arrival | Status |
|---|---|---|---|
 UA5101United Airlines | 21:05 | — | Scheduled |
Local times: departure in the departure airport's time, arrival in the arrival airport's. Struck through: the scheduled time.
Flight numbers from Denver to Sioux City
From the last 28 days of boards: usual departure time, the weekdays it flew and the share of on-time departures (within 15 min).
- UA510121:05
Common questions
- Which airlines fly from Denver to Sioux City?
- United Airlines.
- How many flights a week are there from Denver to Sioux City?
- About <1 a week over the last 28 days of boards. Flight numbers on the route: 1.
Airports
- Departure: Denver (DEN)
- Arrival: Sioux City (SUX)
- Return flights from Sioux City to Denver <1 a week