| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 04 | MLI | ORD | 17:41 | 18:10 |
Landed
|
Track > |
| Mar 03 | MLI | ORD | 18:06 | 18:36 |
Landed
|
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| Mar 02 | MLI | ORD | 18:30 | 19:01 |
Landed Late
|
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| Mar 01 | MLI | ORD | 17:24 | 17:53 |
Landed
|
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| Feb 28 | MLI | ORD | 19:14 | 19:39 |
Delayed
|
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| Feb 25 | MLI | ORD | 17:30 | 18:10 |
Landed
|
Track > |
| Feb 24 | MLI | ORD | 18:50 | 19:29 |
Landed Late
|
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| Feb 21 | MLI | ORD | 17:23 | 18:01 |
Landed
|
Track > |
| Feb 18 | MLI | ORD | 17:59 | 18:38 |
Landed
|
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| Feb 17 | MLI | ORD | 17:26 | 17:53 |
Landed
|
Track > |
United Airlines Flight UA4573 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 UA4573 flight from Moline to Chicago?
The average flight time from Moline to Chicago is 32 minutes. The flight distance is 224 km / 139 miles and the average flight speed is 421 km/h / 262 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4573 Moline to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA4573 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4573 arriving at?
Flight UA4573 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.
When was the latest UA4573 flight?
The latest flight took off on Thursday, March 5th, 2026 with the flight status being Landed on 18:10.
How else can the flight UA4573 be referenced as?
This United Airlines flight can also be referenced as UAL4573, UA 4573, UAL 4573.
How often is flight UA4573 delayed?
On average, 50% of all UA4573 flights are delayed. The average delay is 29 minutes.
Can I get compensation for my delayed or cancelled UA4573 flight or baggage issues?
If your UA4573 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 UA4573 Flight Tracker above for more details.
Flight UA4573 is code-shared by 3 airlines using the flight numbers AV2321, LH7725, NZ2636
Other flights departing from Moline MLI: AA6233, UA4414, OO5012, AA4889
Other flights arriving at Chicago ORD: UA733, OO5633, UA1672, UA5633
All flights connecting Moline MLI to Chicago ORD.
