| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 04 | SDF | ORD | 14:10 | 14:50 |
Scheduled
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| Aug 03 | SDF | ORD | 14:10 | 14:50 |
Scheduled
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| Jul 30 | SDF | ORD | 14:10 | 14:50 |
Scheduled
|
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| Jul 29 | SDF | ORD | 14:23 | 14:25 |
Landed
|
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| Jul 28 | SDF | ORD | 14:22 | 14:26 |
Landed
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| Jul 27 | SDF | ORD | 14:10 | 14:50 |
Cancelled
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| Claim > | ||||||
| Jul 26 | SDF | ORD | 14:24 | 14:17 |
Landed
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| Jul 25 | SDF | ORD | 14:41 | 14:40 |
Landed
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| Jul 24 | SDF | ORD | 14:25 | 14:18 |
Landed
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| Jul 23 | SDF | ORD | 14:28 | 14:23 |
Landed
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United Airlines Flight UA5603 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 UA5603 flight from Louisville to Chicago?
The average flight time from Louisville to Chicago is 57 minutes. The flight distance is 461 km / 287 miles and the average flight speed is 400 km/h / 249 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA5603 Louisville to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA5603 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA5603 arriving at?
Flight UA5603 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.
When was the latest UA5603 flight?
The latest flight took off on Tuesday, August 4th, 2026 with the flight status being Scheduled on 14:50.
How else can the flight UA5603 be referenced as?
This United Airlines flight can also be referenced as UAL5603, UA 5603, UAL 5603.
How often is flight UA5603 delayed?
On average, 0% of all UA5603 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA5603 flight or baggage issues?
If your UA5603 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 UA5603 Flight Tracker above for more details.
Other flights departing from Louisville SDF: YX4753, OO5603, OH5397, WN1704
Other flights arriving at Chicago ORD: UA2827, UA2053, OO5587, OO5603
All flights connecting Louisville SDF to Chicago ORD.