| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 16 | PHL | SEA | 20:45 | 23:04 |
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| Oct 15 | PHL | SEA | 19:10 | 21:55 |
Landed
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| Oct 14 | PHL | SEA | 18:58 | 21:34 |
Landed
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| Oct 13 | PHL | SEA | 18:51 | 21:18 |
Landed
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| Oct 12 | PHL | SEA | 19:00 | 21:10 |
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| Oct 11 | PHL | SEA | 19:07 | 21:32 |
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| Oct 10 | PHL | SEA | 18:53 | 21:09 |
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| Oct 09 | PHL | SEA | 19:13 | 21:36 |
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| Oct 08 | PHL | SEA | 18:48 | 21:46 |
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| Oct 07 | PHL | SEA | 18:55 | 21:42 |
Landed
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Alaska Airlines Flight AS443 connects Philadelphia, United States to Seattle, United States, taking off from Philadelphia International Airport PHL and landing at Seattle Tacoma International Airport SEA.
How long is the AS443 flight from Philadelphia to Seattle?
The average flight time from Philadelphia to Seattle is 5 hours and 30 minutes. The flight distance is 3818 km / 2372 miles and the average flight speed is 694 km/h / 431 mph.
How many AS443 flights are operated per week?
6 flights per week. The flight AS443 is operated on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS443 Philadelphia to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS443 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS443 flight?
The latest flight took off on Saturday, October 17th, 2026 with the flight status being En-Route on 23:04.
How else can the flight AS443 be referenced as?
This Alaska Airlines flight can also be referenced as ASA443, AS0443, AS 443, ASA 443.
How often is flight AS443 delayed?
On average, 40% of all AS443 flights are delayed. The average delay is 25 minutes.
Can I get compensation for my delayed or cancelled AS443 flight or baggage issues?
If your AS443 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 AS443 Flight Tracker above for more details.
Flight AS443 is code-shared by 2 airlines using the flight numbers JX7081, QR2013
Other flights departing from Philadelphia PHL: AA3263, PT5833, OH5375, AA1762
Other flights arriving at Seattle SEA: AS822, AS339, AS208, QX2417
All flights connecting Philadelphia PHL to Seattle SEA.
