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Sioux City (SUX) departure delays
1,594 departures · 2 routes · July 2024 – July 2026
77.25%
Left on time
Within 15 minutes of schedule
1.82%
Cancelled
Share of departures
129 min
When late, late by
Average delayed departure
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Rank
Among graded US airports
What the record says about SUX
SUX runs about as well as the average airport here.
Which airlines run best out of SUX
| Airline | Departures | On time |
|---|---|---|
| SkyWest Airlines | 1,594 | 71.2% |
Routes out of SUX
Common questions
How bad are delays at Sioux City (SUX)?
77.25% of departures from SUX left within 15 minutes of schedule across 1,594 flights. That is about average.
How often are flights from SUX cancelled?
1.82% of scheduled departures did not operate.
Month by month
Jul 2024
peak 91
Jun 2026