| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 10 | ORD | DEC | 08:53 | 09:21 |
Delayed
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Track > |
| Jul 30 | ORD | DEC | 08:12 | 08:46 |
Landed
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| Jul 29 | ORD | DEC | 07:45 | 08:57 |
En-Route
|
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| Jul 27 | ORD | DEC | 08:40 | 08:57 |
En-Route
|
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| Jul 26 | ORD | DEC | 07:54 | 08:30 |
Landed
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| Jul 24 | ORD | DEC | 08:01 | 08:34 |
Landed
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| Jul 23 | ORD | DEC | 07:51 | 08:24 |
Landed
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| Jul 20 | ORD | DEC | 07:51 | 08:22 |
Landed
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| Jul 19 | ORD | DEC | 07:54 | 08:29 |
Landed
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| Jul 16 | ORD | DEC | 08:10 | 08:42 |
Landed
|
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United Airlines Flight UA5121 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 UA5121 flight from Chicago to Decatur?
The average flight time from Chicago to Decatur is 32 minutes. The flight distance is 252 km / 157 miles and the average flight speed is 413 km/h / 257 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA5121 Chicago to Decatur?
The Airportia On-Time Performance Rating for United Airlines Flight UA5121 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA5121 flight?
The latest flight took off on Monday, August 10th, 2026 with the flight status being En-Route on 09:21.
How else can the flight UA5121 be referenced as?
This United Airlines flight can also be referenced as UAL5121, UA 5121, UAL 5121.
How often is flight UA5121 delayed?
On average, 10% of all UA5121 flights are delayed. The average delay is 24 minutes.
Can I get compensation for my delayed or cancelled UA5121 flight or baggage issues?
If your UA5121 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 UA5121 Flight Tracker above for more details.
Other flights departing from Chicago ORD: UA2736, AA3644, G74541, OO5121
Other flights arriving at Decatur DEC: UA5064, OO5121
All flights connecting Chicago ORD to Decatur DEC.
