| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 02 | STL | ORD | 15:38 | 17:00 |
En-Route
|
Track > |
| Jul 01 | STL | ORD | 15:33 | 16:25 |
Landed
|
Track > |
| Jun 30 | STL | ORD | 15:30 | 16:22 |
Landed
|
Track > |
| Jun 29 | STL | ORD | 15:40 | 16:36 |
Landed
|
Track > |
| Jun 28 | STL | ORD | 18:22 | 16:59 |
En-Route
|
Track > |
| Jun 27 | STL | ORD | 16:00 | 16:51 |
Landed
|
Track > |
| Jun 26 | STL | ORD | 16:33 | 17:19 |
Landed Late
|
Track > |
| Jun 25 | STL | ORD | 16:35 | 17:24 |
Landed
|
Track > |
United Airlines Flight UA4452 connects St. Louis, United States to Chicago, United States, taking off from St. Louis Lambert International Airport STL and landing at Chicago O'Hare International Airport ORD.
How long is the UA4452 flight from St. Louis to Chicago?
The average flight time from St. Louis to Chicago is 51 minutes. The flight distance is 415 km / 258 miles and the average flight speed is 432 km/h / 268 mph.
How many UA4452 flights are operated per week?
7 flights per week. The flight UA4452 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA4452 St. Louis to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA4452 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4452 arriving at?
Flight UA4452 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.
When was the latest UA4452 flight?
The latest flight took off on Thursday, July 2nd, 2026 with the flight status being En-Route on 17:00.
How else can the flight UA4452 be referenced as?
This United Airlines flight can also be referenced as UAL4452, UA 4452, UAL 4452.
How often is flight UA4452 delayed?
On average, 25% of all UA4452 flights are delayed. The average delay is 17 minutes.
Can I get compensation for my delayed or cancelled UA4452 flight or baggage issues?
If your UA4452 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 UA4452 Flight Tracker above for more details.
Flight UA4452 is code-shared by 4 airlines using the flight numbers AC4929, EK6401, NH7451, NZ2896
Other flights departing from St. Louis STL: AA4509, WN329, WN4962, WN556
Other flights arriving at Chicago ORD: CX80, UA2737, UA3707, UA3575
All flights connecting St. Louis STL to Chicago ORD.