| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 01 | ORD | SDF | 17:25 | 17:16 |
Unknown
|
Track > |
| Nov 30 | ORD | SDF | 18:07 | 17:16 |
Unknown
|
Track > |
| Nov 29 | ORD | SDF | 14:45 | 17:16 |
Cancelled
|
Track > |
| Claim > | ||||||
| Nov 28 | ORD | SDF | 15:09 | 16:54 |
Landed
|
Track > |
| Nov 26 | ORD | SDF | 16:49 | 18:36 |
Delayed
|
Track > |
| Nov 25 | ORD | SDF | 16:20 | 18:05 |
Delayed
|
Track > |
| Nov 24 | ORD | SDF | 14:57 | 16:46 |
Landed
|
Track > |
| Nov 23 | ORD | SDF | 15:22 | 17:09 |
Landed
|
Track > |
| Nov 22 | ORD | SDF | 15:04 | 16:53 |
Landed
|
Track > |
| Nov 21 | ORD | SDF | 15:40 | 17:28 |
Landed
|
Track > |
United Airlines Flight UA4453 connects Chicago, United States to Louisville, United States, taking off from Chicago O'Hare International Airport ORD and landing at Louisville International Airport SDF.
How long is the UA4453 flight from Chicago to Louisville?
The average flight time from Chicago to Louisville is 47 minutes. The flight distance is 461 km / 287 miles and the average flight speed is 503 km/h / 312 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4453 Chicago to Louisville?
The Airportia On-Time Performance Rating for United Airlines Flight UA4453 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4453 flight?
The latest flight took off on Monday, December 1st, 2025 with the flight status being Unknown on 17:16.
How else can the flight UA4453 be referenced as?
This United Airlines flight can also be referenced as UAL4453, UA 4453, UAL 4453.
How often is flight UA4453 delayed?
On average, 30% of all UA4453 flights are delayed. The average delay is 47 minutes.
Can I get compensation for my delayed or cancelled UA4453 flight or baggage issues?
If your UA4453 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 UA4453 Flight Tracker above for more details.
Flight UA4453 is code-shared by 2 airlines using the flight numbers AC3669, LH9156
Other flights departing from Chicago ORD: NK1522, UA3670, UA4529, AA789
Other flights arriving at Louisville SDF: WN2655, DL5662, AA4766, AA5941
All flights connecting Chicago ORD to Louisville SDF.