| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 28 | MLI | ORD | 15:47 | 16:23 |
Landed
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Track > |
| Mar 27 | MLI | ORD | 16:15 | 16:54 |
Landed Late
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| Mar 26 | MLI | ORD | 15:39 | 16:14 |
Landed
|
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| Mar 25 | MLI | ORD | 15:52 | 16:34 |
Landed
|
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| Mar 24 | MLI | ORD | 15:26 | 16:00 |
Landed
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| Mar 23 | MLI | ORD | 15:24 | 15:59 |
Landed
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| Mar 22 | MLI | ORD | 15:24 | 15:54 |
Landed
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| Mar 21 | MLI | ORD | 16:24 | 17:00 |
Landed
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| Mar 20 | MLI | ORD | 15:41 | 16:13 |
Landed
|
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| Mar 19 | MLI | ORD | 15:29 | 15:55 |
Landed
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Track > |
United Airlines Flight UA4556 connects Moline, United States to Chicago, United States, taking off from Moline Quad City International Airport MLI and landing at Chicago O'Hare International Airport ORD.
How long is the UA4556 flight from Moline to Chicago?
The average flight time from Moline to Chicago is 34 minutes. The flight distance is 224 km / 139 miles and the average flight speed is 395 km/h / 246 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4556 Moline to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA4556 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4556 arriving at?
Flight UA4556 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.
When was the latest UA4556 flight?
The latest flight took off on Saturday, March 28th, 2026 with the flight status being Landed on 16:23.
How else can the flight UA4556 be referenced as?
This United Airlines flight can also be referenced as UAL4556, UA 4556, UAL 4556.
How often is flight UA4556 delayed?
On average, 10% of all UA4556 flights are delayed. The average delay is 16 minutes.
Can I get compensation for my delayed or cancelled UA4556 flight or baggage issues?
If your UA4556 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 UA4556 Flight Tracker above for more details.
Flight UA4556 is code-shared by 4 airlines using the flight numbers AV2321, EK6201, LH7725, NZ2640
Other flights departing from Moline MLI: AA5987, AA6257, AA4959, G42854
Other flights arriving at Chicago ORD: AA2416, UA4699, UA4394, UA1680
All flights connecting Moline MLI to Chicago ORD.