| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 06 | PHL | SDF | 19:34 | 21:09 |
Landed
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| Apr 05 | PHL | SDF | 19:59 | 21:41 |
Landed
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| Apr 04 | PHL | SDF | 19:12 | 20:42 |
Landed
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| Apr 03 | PHL | SDF | 19:12 | 20:46 |
Landed
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| Apr 02 | PHL | SDF | 19:09 | 20:41 |
Landed
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| Apr 01 | PHL | SDF | 19:13 | 20:45 |
Landed
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| Mar 31 | PHL | SDF | 19:33 | 21:05 |
Landed
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| Mar 30 | PHL | SDF | 18:54 | 20:22 |
Landed
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| Mar 29 | PHL | SDF | 19:44 | 21:18 |
Landed
|
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| Mar 28 | PHL | SDF | 19:06 | 20:43 |
Landed
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Alaska Airlines Flight AS4375 connects Philadelphia, United States to Louisville, United States, taking off from Philadelphia International Airport PHL and landing at Louisville International Airport SDF.
How long is the AS4375 flight from Philadelphia to Louisville?
The average flight time from Philadelphia to Louisville is 1 hour and 33 minutes. The flight distance is 925 km / 575 miles and the average flight speed is 594 km/h / 369 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4375 Philadelphia to Louisville?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4375 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS4375 arriving at?
Flight AS4375 arrives at Louisville International Airport (SDF) Terminal B.
When was the latest AS4375 flight?
The latest flight took off on Tuesday, April 7th, 2026 with the flight status being Landed on 21:09.
How else can the flight AS4375 be referenced as?
This Alaska Airlines flight can also be referenced as ASA4375, AS 4375, ASA 4375.
How often is flight AS4375 delayed?
On average, 0% of all AS4375 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled AS4375 flight or baggage issues?
If your AS4375 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 AS4375 Flight Tracker above for more details.
Other flights departing from Philadelphia PHL: AA2338, AA4728, AA1194, WN4117
Other flights arriving at Louisville SDF: AA5478, AA4728, AA4593, WN1678
All flights connecting Philadelphia PHL to Louisville SDF.