Flight AS443
Alaska Airlines | Philadelphia to Seattle
Departure
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Return
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AS443 | Philadelphia to Seattle
Operated by Alaska Airlines with 80% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Flight Information
Philadelphia (PHL) to Seattle (SEA)
80%On-time Rate
Departure
19:06
Philadelphia International Airport D
PHL
6h 23m
Direct
Arrival
21:50
Seattle–Tacoma International Airport
SEA
Airline
Alaska Airlines
Aircraft
Boeing 737-900
Seats
154
Aircraft Age
10y, 7m
Boarding Gate: --
Check-in closes at 2026-01-31 18:21. Passengers are advised to arrive at the airport at least 2 hours prior to boarding.
Flight Punctuality
On-time performance data for flight AS443
Departure Punctuality
On-time Rate
Punctuality 53%
Avg Delay
Late on average 41 minutes
Early
0%
On-time
53%
Delay <30min
23%
Delay 30-60min
17%
Delay >60min
7%
Cancelled
1%
Arrival Punctuality
On-time Rate
Punctuality 53%
Avg Delay
Late on average 41 minutes
Early
0%
On-time
53%
Delay <30min
23%
Delay 30-60min
17%
Delay >60min
7%
Cancelled
1%
Based on AS443 flight history for Last 30 Days. On-time rate: Punctuality 53%, average delay: Late on average 41 minutes.
Flight Schedule
Upcoming schedule for flight AS443
Fri, Jan 30
AS443
Alaska Airlines
B39M
19:31
PHL
Philadelphia
Direct
22:15
SEA
Seattle
Mon, Jan 26
AS443
Alaska Airlines
B39M
20:34
PHL
Philadelphia
Direct
23:16
SEA
Seattle
Sat, Jan 31
AS443
Alaska Airlines
B39M
19:06
PHL
Philadelphia
Direct
21:50
SEA
Seattle
Sun, Feb 1
AS443
Alaska Airlines
739
19:06
PHL
Philadelphia
Direct
22:29
SEA
Seattle
Thu, Jan 29
AS443
Alaska Airlines
739
19:31
PHL
Philadelphia
Direct
22:25
SEA
Seattle
Tue, Jan 27
AS443
Alaska Airlines
739
19:28
PHL
Philadelphia
Direct
22:14
SEA
Seattle
Wed, Jan 28
AS443
Alaska Airlines
739
19:34
PHL
Philadelphia
Direct
22:23
SEA
Seattle
Schedule Information
Flight schedules are subject to change. Please check with the airline for the most up-to-date information.
Cabin Information
Available cabin classes for flight AS443
✈️
Economy
AS443
Seat Information
--
Legroom
43 cm
Seat width
100°
Reclining Angle
Facilities & Amenities
None
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
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