Direct flights from Sioux City to Chicago SUX → ORD
United Airlines flies nonstop from Sioux City (SUX) to Chicago (ORD). The flight takes about 1h 24m and covers 435 miles (700 km). Arrivals run on time 70.0% at SUX and 70.7% at ORD — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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United Airlines
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Frequently asked questions
Is there a direct flight from Sioux City to Chicago?
Yes, United Airlines operates nonstop flights from Sioux City (SUX) to Chicago (ORD).
Which airlines fly direct from Sioux City to Chicago?
United Airlines operates nonstop flights from Sioux City to Chicago.
How long is the flight from Sioux City to Chicago?
The nonstop flight from Sioux City to Chicago takes ~1h 24m (approximately 700 km).
What is the on-time performance for flights from Sioux City to Chicago?
Arrivals run on time 70.0% at SUX and 70.7% at ORD — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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