Sioux City to Chicago (SUX-ORD): nonstop flights and who flies them

United Airlines flies the SUX to ORD nonstop about 7 times a week. In the timetable below it flies as UA 5071 and UA 6058, scheduled at 1h 54m to 1h 59m for the 435 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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7
Flights a week, 4-week average
1h 54m to 1h 59m
Scheduled flight time
435 mi
Nonstop distance
Free
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Sioux City to Chicago flight schedule

Scheduled nonstop departures for SUX to ORD starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Sioux City (SUX) to Chicago (ORD)
Date Flight Airline Departs SUX Arrives ORD Duration Aircraft
UA 5071United Airlines08:3510:291h 54mBombardier CRJ-200
UA 5071United Airlines08:3510:291h 54mBombardier CRJ-200
UA 6058United Airlines06:0007:591h 59mBombardier CRJ-200
UA 6058United Airlines06:0007:591h 59mBombardier CRJ-200
UA 6058United Airlines06:0007:591h 59mBombardier CRJ-200
UA 6058United Airlines06:0007:591h 59mBombardier CRJ-200
UA 6058United Airlines06:0007:591h 59mBombardier CRJ-200

Showing all 7 scheduled SUX to ORD departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every SUX to ORD date on the interactive map

Aircraft on the Sioux City to Chicago nonstop

United Airlines flies the Bombardier CRJ-200 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full SUX to ORD nonstop schedule

This page carries the full SUX to ORD nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each SUX to ORD nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See SUX to ORD on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Sioux City to Chicago nonstop

Carriers operating SUX to ORD nonstop in the current schedule.

See SUX to ORD on the interactive map →

Frequently asked questions about SUX to ORD

How long is the flight from Sioux City (SUX) to Chicago (ORD)?
Scheduled flight times from Sioux City (SUX) to Chicago (ORD) run from 1h 54m to 1h 59m across the departures in the schedule table on this page. The nonstop covers about 435 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from SUX to ORD?
United Airlines is currently the only airline flying SUX to ORD nonstop. 2LNR doesn't show award or upgrade space for it on SUX to ORD, so this page carries the schedule rather than a space claim.
How many flights a week are there from SUX to ORD?
About 7 nonstop flights a week run between Sioux City (SUX) and Chicago (ORD) in the current schedule, operated by United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from SUX to ORD depart?
Scheduled SUX to ORD nonstops in the next 7 days with service leave between 06:00 and 08:35, local time at Sioux City. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate SUX to ORD nonstop?
In the schedule table on this page, SUX to ORD nonstops fly as UA 5071 and UA 6058 on United Airlines. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on SUX to ORD?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on SUX to ORD. The page carries the full SUX to ORD nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full SUX to ORD nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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