| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 25 | IAD | SDF | 13:11 | 14:30 |
Landed
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| Oct 24 | IAD | SDF | 13:28 | 14:47 |
Landed
|
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| Oct 23 | IAD | SDF | 13:26 | 14:47 |
Landed
|
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| Oct 22 | IAD | SDF | 13:15 | 14:42 |
Landed
|
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| Oct 21 | IAD | SDF | 13:08 | 14:30 |
Landed
|
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| Oct 20 | IAD | SDF | 13:37 | 14:51 |
En-Route
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| Oct 19 | IAD | SDF | 15:23 | 16:35 |
Delayed
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| Oct 18 | IAD | SDF | 13:20 | 14:33 |
Landed
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| Oct 17 | IAD | SDF | 13:13 | 14:27 |
Landed
|
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| Oct 16 | IAD | SDF | 13:15 | 14:28 |
Landed
|
Track > |
Air Canada Flight AC4427 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 AC4427 flight from Washington to Louisville?
The average flight time from Washington to Louisville is 1 hour and 17 minutes. The flight distance is 724 km / 450 miles and the average flight speed is 546 km/h / 339 mph.
What is the On-Time Performance (OTP) of Air Canada Flight AC4427 Washington to Louisville?
The Airportia On-Time Performance Rating for Air Canada Flight AC4427 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AC4427 flight?
The latest flight took off on Saturday, October 25th, 2025 with the flight status being Landed on 14:30.
How else can the flight AC4427 be referenced as?
This Air Canada flight can also be referenced as ACA4427, AC 4427, ACA 4427.
How often is flight AC4427 delayed?
On average, 10% of all AC4427 flights are delayed. The average delay is 104 minutes.
Can I get compensation for my delayed or cancelled AC4427 flight or baggage issues?
If your AC4427 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 AC4427 Flight Tracker above for more details.
Other flights departing from Washington IAD: UA1914, UA6195, UA3520, UA700
Other flights arriving at Louisville SDF: WN2937, UA6195, AA5895, WN3870
All flights connecting Washington IAD to Louisville SDF.
