| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 23 | SDF | ORD | 10:25 | 11:05 |
Scheduled
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| Oct 06 | SDF | ORD | 10:25 | 11:05 |
Scheduled
|
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| Sep 30 | SDF | ORD | 10:25 | 11:05 |
Scheduled
|
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| Sep 25 | SDF | ORD | 10:25 | 11:05 |
Scheduled
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United Airlines Flight UA3520 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 many UA3520 flights are operated per week?
1 flight per week. The flight UA3520 is operated on Friday.
What is the On-Time Performance (OTP) of United Airlines Flight UA3520 Louisville to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA3520 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA3520 arriving at?
Flight UA3520 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.
When was the latest UA3520 flight?
The latest flight took off on Friday, October 23rd, 2026 with the flight status being Scheduled on 11:05.
How else can the flight UA3520 be referenced as?
This United Airlines flight can also be referenced as UAL3520, UA 3520, UAL 3520.
How often is flight UA3520 delayed?
On average, 0% of all UA3520 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA3520 flight or baggage issues?
If your UA3520 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 UA3520 Flight Tracker above for more details.
Other flights departing from Louisville SDF: 9E5101, YX3520, MX2566, WN2984
Other flights arriving at Chicago ORD: AA2506, AA2738, AA1047, YX3520
All flights connecting Louisville SDF to Chicago ORD.
