Alaska Airlines AS443 Flight Status Today

Domestic flight Alaska Airlines AS443 takes off from Philadelphia (PHL) United States to Seattle (SEA) United States. It's operated by Alaska Airlines. The plane leaves Philadelphia International Airport at 18:47 21 March 2026 America/New_York. The flight is expected to land at Seattle International Airport at 21:52 21 March 2026 America/Los_Angeles. The flight will last about 6 hours 5 minutes.

Current status of AS443 is Scheduled Delayed by 31m Estimated Depart in 2 hours, 5 minutes

AS443 - ASA443 Alaska Airlines (AS)
PHL Philadelphia United States
Flight PHL to SEA
SEA Seattle United States
Scheduled Delayed by 31m Estimated Depart in 2 hours, 5 minutes
Departure Philadelphia International Airport
IATA: PHLICAO: KPHL
Scheduled 18:47 21 March 2026
Estimated 19:18 21 March 2026
D D1
Arrival Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 21:52 21 March 2026
Estimated 23:02 21 March 2026
None N7
AS443 Detail
  • Type: Domestic Flight
  • Code Shares: HA 6429, J2X 7081
  • Flight Duration: 6 hours 5 minutes
  • Flight Distance: 3826 kms / 2378 miles
Airline
  • Alaska Airlines
  • IATA: AS
  • ICAO: ASA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 178
  • Freight capacity: 9 tons
  • Passenger classes: First Class, Economy, Shuttle
More Detail
  • Aircraft: Boeing 737-900 Passenger (Scimitar Winglets)
  • Callsign: F-KCDR1
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Philadelphia: Saturday 2026-03-21 17:13 PM
  • Current Time in Seattle: Saturday 2026-03-21 14:13 PM

Alaska Airlines AS443 Flight Statistics

Alaska Airlines
Alaska Airlines
FLIGHT NO AS443
AIRPLANE Boeing 737-900 Passenger (Scimitar Winglets)
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 25
DELAYED 4
CANCELLED 1
ON TIME 52
DELAYED 7
CANCELLED 1
ON TIME 72
DELAYED 10
CANCELLED 1
Last 14 days flight data
14 30 60 90
On Time Rate

Alaska Airlines AS443 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Fri 20 Mar
Scheduled Delayed by 15m
Philadelphia (PHL) 2026-03-20T18:47
Seattle (SEA) 2026-03-20T21:52
Fri 13 Mar
Scheduled Delayed by 5h 34m
Philadelphia (PHL) 2026-03-13T18:22
Seattle (SEA) 2026-03-13T21:35
Wed 11 Mar
Scheduled On time
Philadelphia (PHL) 2026-03-11T18:22
Seattle (SEA) 2026-03-11T21:35
Sun 08 Mar
Scheduled On time
Philadelphia (PHL) 2026-03-08T18:22
Seattle (SEA) 2026-03-08T21:35
Wed 04 Mar
Scheduled On time
Philadelphia (PHL) 2026-03-04T18:20
Seattle (SEA) 2026-03-04T21:33
Sun 01 Mar
Scheduled On time
Philadelphia (PHL) 2026-03-01T18:20
Seattle (SEA) 2026-03-01T21:33
Sun 22 Feb
Departed Delayed by 48m
Philadelphia (PHL) 2026-02-22T18:20
Seattle (SEA) 2026-02-22T21:33
2026-02-22T18:20
Sat 21 Feb
Departed On time
Philadelphia (PHL) 2026-02-21T18:20
Seattle (SEA) 2026-02-21T21:33
2026-02-21T18:20
Wed 18 Feb
Scheduled On time
Philadelphia (PHL) 2026-02-18T18:20
Seattle (SEA) 2026-02-18T21:33
Tue 17 Feb
Scheduled On time
Philadelphia (PHL) 2026-02-17T18:20
Seattle (SEA) 2026-02-17T21:33

Flight routes similar to Alaska Airlines AS443

Airline Flight no Departure Arrival
Alaska Airlines AS370
Alaska Airlines 		21/03/2026
07:25 		6 hours 5 minutes
10:30
British Airways BA6730
British Airways 		21/03/2026
18:35 		6 hours 22 minutes
21:57
Qatar Airways QR2848
Qatar Airways 		21/03/2026
18:35 		6 hours 22 minutes
21:57
Hawaiian Airlines HA6429
Hawaiian Airlines 		21/03/2026
18:22 		6 hours 13 minutes
21:35
Air Tahiti Nui TN2770
Air Tahiti Nui 		21/03/2026
18:20 		6 hours 13 minutes
21:33
Alaska Airlines AS754
Alaska Airlines 		21/03/2026
18:20 		6 hours 13 minutes
21:33
British Airways BA5437
British Airways 		21/03/2026
18:50 		6 hours 14 minutes
22:04
Finnair AY4574
Finnair 		21/03/2026
06:45 		5 hours 47 minutes
09:42

Alaska Airlines Flight AS443 FAQs

What is the scheduled flight duration for Alaska Airlines AS443 flight?

On average, nonstop flight takes 6 hour(s) 5 minutes, with the flight distance of 3826 km (2378 miles).

What is the current status of Alaska Airlines AS443 flight?

The current status of flight Alaska Airlines AS443 is Scheduled Delayed by 31m.

What type of aircraft is used for the Alaska Airlines AS443 flight?

All Alaska Airlines AS443 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.

How many Alaska Airlines AS443 flights are operated a week?

7 flights per week. The Flight Alaska Airlines AS443 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .