Alaska Airlines AS443 Flight Status
According to Trip.com real-time data, the AS443 flight operated by Alaska Airlines on Mar 22, 2026 is scheduled to fly from Philadelphia (PHL) to Seattle (SEA). The flight is expected to depart at 18:47 (local time in Philadelphia, UTC-4) and arrive at 21:33 (local time in Seattle, UTC-7) .
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
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Arrived
The flight has arrived 42m late
6h 5m
Check-in Counter
--
Boarding Gate
D1
Arrival Gate
N1
Baggage
16
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Scheduled
Your flight will depart on time.
6h 5m
Check-in Counter
--
Boarding Gate
D1
Arrival Gate
N4
Baggage
7
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Scheduled
Your flight will depart on time.
6h 5m
Check-in Counter
--
Boarding Gate
D1
Arrival Gate
N1
Baggage
14
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Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline.
Track the Previous Flight Status: Scheduled
AS442
|
Seattle (SEA) 
Philadelphia (PHL)
Philadelphia (PHL)Scheduled: 17:47
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AS443 Aircraft Details
Boeing 737-800
Punctuality (Departure)
63%
Punctuality (Arrival)
83%
Late on average
1 minute
Age
19y, 2m
Seats
159
Flight Distance
--
Economy
Premium Economy
First
In-Flight Services
None
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
--
Legroom
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
In-flight entertainment is unavailable
Wi-Fi is available
USB port and power outlet
Seat Information
89 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
104 cm
More legroom than on 33% of flights
53 cm
Seat width
120°
Reclining Angle
2-2
Seat layout example
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Flight History for AS443
Trip.com historical records show that the last AS443 flight departed on Sat, Mar 21 from PHL at approximately 19:37. This flight is expected to arrrive in SEA at 22:34.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Mar 17 | Philadelphia (PHL) | Seattle (SEA) | 738 | 18:29 | 21:21 | Arrived |
| Wed, Mar 18 | Philadelphia (PHL) | Seattle (SEA) | B39M | 18:53 | 21:50 | Arrived |
| Thu, Mar 19 | Philadelphia (PHL) | Seattle (SEA) | 739 | 19:11 | 22:13 | Arrived |
| Fri, Mar 20 | Philadelphia (PHL) | Seattle (SEA) | 739 | 19:41 | 22:30 | Arrived |
| Sat, Mar 21 | Philadelphia (PHL) | Seattle (SEA) | 739 | 19:37 | 22:34 | Arrived |
| Sun, Mar 22 | Philadelphia (PHL) | Seattle (SEA) | 738 | 18:47 | 21:33 | Scheduled |
| Mon, Mar 23 | Philadelphia (PHL) | Seattle (SEA) | 739 | 18:47 | 21:52 | Scheduled |
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AS443 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of AS443 is 63% (Late on average 31 minutes), and the on-time arrival rate is 83% (Late on average 1 minute).
On-Time Departures
Punctuality
63%
Late on average 31 minutes
Early
0%
On time
63%
30 mins late
23%
60 mins late
7%
90 mins late
7%
Cancelled
1%
On-Time Arrivals
Punctuality
83%
Late on average 1 minute
Early
60%
On time
23%
30 mins late
10%
60 mins late
7%
90 mins late
0%
Cancelled
1%
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Arrival Info: Seattle Weather & Current Time
Partly clear
|
4°C - 12°C
Weather forecast for your arrival day
-3 hour time difference
Time on arrival: Philadelphia 00:33| Seattle 21:33
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