Did you mean Flights from Sioux City to Decatur?
Decatur
United StatesDEC
Decatur Airport
Sioux City
United StatesSUX
Sioux Gateway Col. Bud Day Field
Decatur Airport (DEC) serves Decatur; Sioux Gateway Col. Bud Day Field (SUX) serves Sioux City.
The airports are 429 miles apart by great-circle distance.
Roame's current schedule feed lists service with stops from DEC to SUX, but no nonstop service.
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 Nov 28 – 29, 2026.
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
Decatur Airport (DEC) is the origin airport and Sioux Gateway Col. Bud Day Field (SUX) is the destination airport.
DEC and SUX are approximately 429 miles apart by great-circle distance.
No. Roame's current schedule feed lists service with stops from DEC to SUX, but no nonstop service.
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).
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.
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