| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 01 | SDF | ORD | 20:36 | 18:50 |
Unknown
|
Track > |
| Nov 30 | SDF | ORD | 22:16 | 18:50 |
Unknown
|
Track > |
| Nov 29 | SDF | ORD | 18:07 | 18:50 |
Cancelled
|
Track > |
| Claim > | ||||||
| Nov 28 | SDF | ORD | 18:10 | 18:25 |
Landed
|
Track > |
| Nov 26 | SDF | ORD | 19:44 | 19:46 |
Landed Late
|
Track > |
| Nov 25 | SDF | ORD | 18:52 | 18:45 |
Landed
|
Track > |
| Nov 24 | SDF | ORD | 18:27 | 18:27 |
Landed
|
Track > |
| Nov 23 | SDF | ORD | 18:40 | 18:43 |
Landed
|
Track > |
| Nov 22 | SDF | ORD | 18:11 | 18:16 |
Landed
|
Track > |
| Nov 21 | SDF | ORD | 18:19 | 18:26 |
Landed
|
Track > |
United Airlines Flight UA4553 connects Louisville, United States to Chicago, United States, taking off from Louisville International Airport SDF and landing at Chicago O'Hare International Airport ORD.
How long is the UA4553 flight from Louisville to Chicago?
The average flight time from Louisville to Chicago is 1 hour and 3 minutes. The flight distance is 461 km / 287 miles and the average flight speed is 388 km/h / 241 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4553 Louisville to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA4553 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4553 arriving at?
Flight UA4553 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.
When was the latest UA4553 flight?
The latest flight took off on Tuesday, December 2nd, 2025 with the flight status being Unknown on 18:50.
How else can the flight UA4553 be referenced as?
This United Airlines flight can also be referenced as UAL4553, UA 4553, UAL 4553.
How often is flight UA4553 delayed?
On average, 10% of all UA4553 flights are delayed. The average delay is 56 minutes.
Can I get compensation for my delayed or cancelled UA4553 flight or baggage issues?
If your UA4553 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 UA4553 Flight Tracker above for more details.
Flight UA4553 is code-shared by 3 airlines using the flight numbers AC3670, LH7927, NZ2870
Other flights departing from Louisville SDF: AA5200, DL5662, DL1292, G43103
Other flights arriving at Chicago ORD: AA642, UA4420, UA2059, OO5392
All flights connecting Louisville SDF to Chicago ORD.