Did you mean Flights from Chicago to Sioux City?
Sioux City
United StatesSUX
Sioux Gateway Col. Bud Day Field
Chicago
United StatesORD
Chicago O'Hare International Airport
Sioux Gateway Col. Bud Day Field (SUX) serves Sioux City; Chicago O'Hare International Airport (ORD) serves Chicago.
The airports are 435 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from SUX to ORD.
Marketing airlines listed in the current schedule, including codeshare sellers, are United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 24, 2026 – Sep 7, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Star Alliance
Sioux Gateway Col. Bud Day Field (SUX) is the origin airport and Chicago O'Hare International Airport (ORD) is the destination airport.
SUX and ORD are approximately 435 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from SUX to ORD.
Marketing airlines listed in the current schedule, including codeshare sellers, are United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Canadair Regional Jet 200 (CR2) and CRJ.
A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
Departure window: through .
| Route / flight | Departure | Cabin | Book with | Points | Fees (USD) | Seats seen | Observed (UTC) |
|---|---|---|---|---|---|---|---|
| SUX → ORD UA5071 | Economy | Virgin Australia | 8,500 | $9.00 | 9 | ||
| SUX → ORD UA5071 | Economy | Virgin Australia | 8,500 | $9.00 | 9 | ||
| SUX → ORD UA5071 | Economy | Virgin Australia | 8,500 | $9.00 | 9 |