| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 09 | SDF | ORD | 11:27 | 11:33 |
Landed
|
Track > |
| Feb 08 | SDF | ORD | 11:20 | 11:21 |
Landed
|
Track > |
| Feb 07 | SDF | ORD | 11:12 | 11:16 |
Landed
|
Track > |
| Feb 06 | SDF | ORD | 11:43 | 11:44 |
Landed
|
Track > |
| Feb 05 | SDF | ORD | 11:41 | 11:39 |
Landed
|
Track > |
| Feb 02 | SDF | ORD | 11:43 | 11:42 |
Landed
|
Track > |
| Feb 01 | SDF | ORD | 14:07 | 11:53 |
Unknown
|
Track > |
| Jan 31 | SDF | ORD | 12:27 | 12:21 |
Landed Late
|
Track > |
| Jan 30 | SDF | ORD | 11:20 | 11:27 |
Landed
|
Track > |
| Jan 29 | SDF | ORD | 11:30 | 11:28 |
Landed
|
Track > |
United Airlines Flight UA4188 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 UA4188 flight from Louisville to Chicago?
The average flight time from Louisville to Chicago is 1 hour. The flight distance is 461 km / 287 miles and the average flight speed is 438 km/h / 272 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4188 Louisville to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA4188 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4188 arriving at?
Flight UA4188 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.
When was the latest UA4188 flight?
The latest flight took off on Monday, February 9th, 2026 with the flight status being Landed on 11:33.
How else can the flight UA4188 be referenced as?
This United Airlines flight can also be referenced as UAL4188, UA 4188, UAL 4188.
How often is flight UA4188 delayed?
On average, 10% of all UA4188 flights are delayed. The average delay is 28 minutes.
Can I get compensation for my delayed or cancelled UA4188 flight or baggage issues?
If your UA4188 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 UA4188 Flight Tracker above for more details.
Flight UA4188 is code-shared by 2 airlines using the flight numbers AC3513, CM1443
Other flights departing from Louisville SDF: AA3855, G41085, AA6048, AA3342
Other flights arriving at Chicago ORD: UA5496, AA1161, UA3663, AA3548
All flights connecting Louisville SDF to Chicago ORD.
