| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 24 | ORD | STL | 16:38 | 17:23 |
Landed
|
Track > |
| Jun 23 | ORD | STL | 16:37 | 17:22 |
Landed
|
Track > |
| Jun 22 | ORD | STL | 16:24 | 17:09 |
Landed
|
Track > |
| Jun 21 | ORD | STL | 17:05 | 18:01 |
Landed Late
|
Track > |
| Jun 20 | ORD | STL | 17:02 | 17:28 |
Unknown
|
Track > |
| Jun 19 | ORD | STL | 16:28 | 17:11 |
Landed
|
Track > |
| Jun 18 | ORD | STL | 16:19 | 17:05 |
Landed
|
Track > |
| Jun 17 | ORD | STL | 18:40 | 17:28 |
En-Route
|
Track > |
| Jun 16 | ORD | STL | 18:00 | 18:49 |
Delayed
|
Track > |
| Jun 15 | ORD | STL | 16:35 | 17:21 |
Landed
|
Track > |
United Airlines Flight UA4552 connects Chicago, United States to St. Louis, United States, taking off from Chicago O'Hare International Airport ORD and landing at St. Louis Lambert International Airport STL.
How long is the UA4552 flight from Chicago to St. Louis?
The average flight time from Chicago to St. Louis is 46 minutes. The flight distance is 415 km / 258 miles and the average flight speed is 484 km/h / 301 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4552 Chicago to St. Louis?
The Airportia On-Time Performance Rating for United Airlines Flight UA4552 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4552 arriving at?
Flight UA4552 arrives at St. Louis Lambert International Airport (STL) Terminal 1.
When was the latest UA4552 flight?
The latest flight took off on Wednesday, June 24th, 2026 with the flight status being Landed on 17:23.
How else can the flight UA4552 be referenced as?
This United Airlines flight can also be referenced as UAL4552, UA 4552, UAL 4552.
How often is flight UA4552 delayed?
On average, 20% of all UA4552 flights are delayed. The average delay is 57 minutes.
Can I get compensation for my delayed or cancelled UA4552 flight or baggage issues?
If your UA4552 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 UA4552 Flight Tracker above for more details.
Flight UA4552 is code-shared by 1 airline using the flight number AC4934
Other flights departing from Chicago ORD: UA2124, UA5401, UA5657, UA5674
Other flights arriving at St. Louis STL: AA5582, UA3719, WN482, WN174
All flights connecting Chicago ORD to St. Louis STL.