| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 10 | IAD | SDF | 18:06 | 19:18 |
En-Route
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| Jul 30 | IAD | SDF | 17:25 | 19:18 |
Scheduled
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| Jul 29 | IAD | SDF | 17:43 | 18:50 |
Landed
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| Jul 28 | IAD | SDF | 18:59 | 20:14 |
Delayed
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| Jul 27 | IAD | SDF | 17:40 | 18:59 |
Landed
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| Jul 26 | IAD | SDF | 18:41 | 19:54 |
Delayed
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| Jul 25 | IAD | SDF | 17:38 | 18:53 |
Landed
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| Jul 24 | IAD | SDF | 17:40 | 18:55 |
Landed
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| Jul 23 | IAD | SDF | 18:07 | 19:23 |
Landed
|
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| Jul 22 | IAD | SDF | 19:00 | 20:19 |
Delayed
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United Airlines Flight UA3538 connects Washington, United States to Louisville, United States, taking off from Washington Dulles International Airport IAD and landing at Louisville International Airport SDF.
How long is the UA3538 flight from Washington to Louisville?
The average flight time from Washington to Louisville is 1 hour and 14 minutes. The flight distance is 724 km / 450 miles and the average flight speed is 542 km/h / 337 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3538 Washington to Louisville?
The Airportia On-Time Performance Rating for United Airlines Flight UA3538 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA3538 flight?
The latest flight took off on Monday, August 10th, 2026 with the flight status being En-Route on 19:18.
How else can the flight UA3538 be referenced as?
This United Airlines flight can also be referenced as UAL3538, UA 3538, UAL 3538.
How often is flight UA3538 delayed?
On average, 40% of all UA3538 flights are delayed. The average delay is 39 minutes.
Can I get compensation for my delayed or cancelled UA3538 flight or baggage issues?
If your UA3538 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 UA3538 Flight Tracker above for more details.
Other flights departing from Washington IAD: G74521, G74588, YX3538, UA4977
Other flights arriving at Louisville SDF: MX229, G74519, YX3538, G4973
All flights connecting Washington IAD to Louisville SDF.