| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 01 | PHL | SEA | 23:41 | 02:24 |
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| Aug 31 | PHL | SEA | 19:12 | 21:30 |
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| Aug 30 | PHL | SEA | 19:33 | 21:56 |
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| Aug 29 | PHL | SEA | 19:08 | 21:27 |
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| Aug 28 | PHL | SEA | 19:09 | 21:45 |
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| Aug 27 | PHL | SEA | 21:57 | 00:21 |
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| Aug 26 | PHL | SEA | 19:14 | 21:34 |
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| Aug 25 | PHL | SEA | 20:32 | 22:48 |
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| Aug 24 | PHL | SEA | 19:12 | 21:35 |
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| Aug 23 | PHL | SEA | 20:59 | 23:24 |
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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 24 minutes. The flight distance is 3818 km / 2372 miles and the average flight speed is 706 km/h / 439 mph.
How many AS443 flights are operated per week?
6 flights per week. The flight AS443 is operated on Monday, Tuesday, Thursday, Friday, Saturday 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 4/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS443 flight?
The latest flight took off on Wednesday, September 2nd, 2026 with the flight status being En-Route on 02:24.
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, 50% of all AS443 flights are delayed. The average delay is 115 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.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Flight AS443 is code-shared by 2 airlines using the flight numbers JX7081, QR2043
Other flights departing from Philadelphia PHL: DL2594, UA2665
Other flights arriving at Seattle SEA: AS475, AS234, AS419, AS305
All flights connecting Philadelphia PHL to Seattle SEA.
