| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 22 | ORD | DEC | 08:07 | 08:43 |
Landed
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Track > |
| May 21 | ORD | DEC | 08:11 | 08:48 |
Landed
|
Track > |
| Apr 26 | ORD | DEC | 08:05 | 08:39 |
Landed
|
Track > |
| Apr 23 | ORD | DEC | 07:45 | 08:58 |
En-Route
|
Track > |
| Apr 06 | ORD | DEC | 07:45 | 08:58 |
En-Route
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Track > |
| Apr 05 | ORD | DEC | 07:45 | 08:58 |
Scheduled
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Track > |
| Apr 03 | ORD | DEC | 08:12 | 08:43 |
En-Route
|
Track > |
| Apr 02 | ORD | DEC | 09:02 | 09:38 |
Delayed
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| Apr 01 | ORD | DEC | 08:57 | 09:30 |
Delayed
|
Track > |
| Mar 30 | ORD | DEC | 07:58 | 08:30 |
En-Route
|
Track > |
SkyWest Airlines Flight OO5121 connects Chicago, United States to Decatur, United States, taking off from Chicago O'Hare International Airport ORD and landing at Decatur Airport DEC.
How long is the OO5121 flight from Chicago to Decatur?
The average flight time from Chicago to Decatur is 34 minutes. The flight distance is 252 km / 157 miles and the average flight speed is 373 km/h / 232 mph.
What is the On-Time Performance (OTP) of SkyWest Airlines Flight OO5121 Chicago to Decatur?
The Airportia On-Time Performance Rating for SkyWest Airlines Flight OO5121 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest OO5121 flight?
The latest flight took off on Friday, May 22nd, 2026 with the flight status being Landed on 08:43.
How else can the flight OO5121 be referenced as?
This SkyWest Airlines flight can also be referenced as SKW5121, OO 5121, SKW 5121.
How often is flight OO5121 delayed?
On average, 20% of all OO5121 flights are delayed. The average delay is 36 minutes.
Can I get compensation for my delayed or cancelled OO5121 flight or baggage issues?
If your OO5121 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 OO5121 Flight Tracker above for more details.
Other flights departing from Chicago ORD: DL2231, UA2277, UA5887, OO5887
Other flights arriving at Decatur DEC: OO5032, UA5032
All flights connecting Chicago ORD to Decatur DEC.