| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 25 | SDF | ORD | 14:35 | 14:43 |
Landed
|
Track > |
| Oct 24 | SDF | ORD | 15:02 | 15:11 |
Landed Late
|
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| Oct 23 | SDF | ORD | 14:15 | 14:09 |
Landed
|
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| Oct 22 | SDF | ORD | 14:12 | 14:19 |
Landed
|
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| Oct 21 | SDF | ORD | 14:17 | 14:11 |
Landed
|
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| Oct 20 | SDF | ORD | 13:58 | 14:40 |
En-Route
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| Oct 19 | SDF | ORD | 14:27 | 14:22 |
Landed
|
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| Oct 17 | SDF | ORD | 14:06 | 14:02 |
Landed
|
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| Oct 16 | SDF | ORD | 14:15 | 14:13 |
Landed
|
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| Oct 15 | SDF | ORD | 14:06 | 14:08 |
Landed
|
Track > |
United Airlines Flight UA5644 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 UA5644 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 444 km/h / 276 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA5644 Louisville to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA5644 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA5644 arriving at?
Flight UA5644 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.
When was the latest UA5644 flight?
The latest flight took off on Saturday, October 25th, 2025 with the flight status being Landed on 14:43.
How else can the flight UA5644 be referenced as?
This United Airlines flight can also be referenced as UAL5644, UA 5644, UAL 5644.
How often is flight UA5644 delayed?
On average, 20% of all UA5644 flights are delayed. The average delay is 17 minutes.
Can I get compensation for my delayed or cancelled UA5644 flight or baggage issues?
If your UA5644 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 UA5644 Flight Tracker above for more details.
Flight UA5644 is code-shared by 4 airlines using the flight numbers AC3370, LH7981, NH7581, NZ2868
Other flights departing from Louisville SDF: AA6212, UA4004, AA5486, WN1105
Other flights arriving at Chicago ORD: AA47, UA4428, UA1202, AA47
All flights connecting Louisville SDF to Chicago ORD.
