OO 5021 Chicago to Sioux City Flight Status

SkyWest Airlines Flight OO5021 from Chicago O'Hare International Airport ORD to Sioux Gateway Airport SUX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 27th, 2026.
Check the table below for OO5021's most recent flight history:

OO 5021 Flight Status & Schedule

Date Departure Arrival Status
May 27 16:09 17:54
En-Route
Track >
May 22 16:23 17:38
Landed
Track >
May 20 17:06 18:18
En-Route
Track >
May 18 21:27 18:06
En-Route
Track >
May 15 16:15 18:06
En-Route
Track >

SkyWest Airlines OO 5021 Chicago to Sioux City Flight Information

SkyWest Airlines Flight OO5021 connects Chicago, United States to Sioux City, United States, taking off from Chicago O'Hare International Airport ORD and landing at Sioux Gateway Airport SUX.

How long is the OO5021 flight from Chicago to Sioux City?

The average flight time from Chicago to Sioux City is 1 hour and 12 minutes. The flight distance is 700 km / 435 miles and the average flight speed is 438 km/h / 272 mph.

What is the On-Time Performance (OTP) of SkyWest Airlines Flight OO5021 Chicago to Sioux City?

The Airportia On-Time Performance Rating for SkyWest Airlines Flight OO5021 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest OO5021 flight?

The latest flight took off on Wednesday, May 27th, 2026 with the flight status being En-Route on 17:54.

How else can the flight OO5021 be referenced as?

This SkyWest Airlines flight can also be referenced as SKW5021, OO 5021, SKW 5021.

How often is flight OO5021 delayed?

On average, 20% of all OO5021 flights are delayed. The average delay is 27 minutes.

Can I get compensation for my delayed or cancelled OO5021 flight or baggage issues?

If your OO5021 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our OO5021 Flight Tracker above for more details.

OO5021 and Chicago ORD to Sioux City SUX Flights

Other flights departing from Chicago ORD: LF3054, UA1288, UA5665, UA5021

Other flights arriving at Sioux City SUX: UA5104, UA5021, UA5104, OO5104

All flights connecting Chicago ORD to Sioux City SUX.

OO5021 SkyWest Airlines Flight: Chicago to Sioux City Route Map

OO5021 SkyWest Airlines Flight Map: Chicago to Sioux City
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.