Alaska Airlines flights from Philadelphia (PHL) to Seattle-Tacoma (SEA).

FLIGHT SCHEDULE
Direct Flights:
Fri 07:00 Philadelphia (PHL) D 10:05 Seattle-Tacoma (SEA) Alaska Airlines AS 370 Non-stop Boeing 737 MAX 9 (7M9) 6:05 Operates only on 2024-11-22
Mon-Thu,Sat,Sun 07:00 Philadelphia (PHL) D 10:05 Seattle-Tacoma (SEA) Alaska Airlines AS 370 Non-stop Boeing 737 (73J) 6:05 Effective 2024-11-23 through 2024-12-02
Daily 07:00 Philadelphia (PHL) D 10:27 Seattle-Tacoma (SEA) Alaska Airlines AS 370 Non-stop Boeing 737 (73J) 6:27 Effective 2024-12-19 through 2025-01-05
Daily 07:14 Philadelphia (PHL) D 10:31 Seattle-Tacoma (SEA) Alaska Airlines AS 370 Non-stop Boeing 737 MAX 8 (7M8) 6:17 Effective 2024-12-03 through 2024-12-18
Daily 07:15 Philadelphia (PHL) D 10:09 Seattle-Tacoma (SEA) Alaska Airlines AS 370 Non-stop Boeing 737 MAX 9 (7M9) 5:54 Valid until 2024-09-30
Tue,Sat 07:15 Philadelphia (PHL) D 10:21 Seattle-Tacoma (SEA) Alaska Airlines AS 370 Non-stop Boeing 737 MAX 9 (7M9) 6:06 Effective 2024-10-01 through 2024-10-05
Tue-Fri,Sun 07:15 Philadelphia (PHL) D 10:21 Seattle-Tacoma (SEA) Alaska Airlines AS 370 Non-stop Boeing 737 (73J) 6:06 Effective 2024-10-02 through 2024-10-09
Mon 07:15 Philadelphia (PHL) D 10:21 Seattle-Tacoma (SEA) Alaska Airlines AS 370 Non-stop Boeing 737-800 (73H) 6:06 Operates only on 2024-10-07
Mon,Thu,Sun 07:15 Philadelphia (PHL) D 10:21 Seattle-Tacoma (SEA) Alaska Airlines AS 370 Non-stop Boeing 737 MAX 9 (7M9) 6:06 Effective 2024-10-10 through 2024-10-17
Tue,Wed,Fri,Sat 07:15 Philadelphia (PHL) D 10:21 Seattle-Tacoma (SEA) Alaska Airlines AS 370 Non-stop Boeing 737 (73J) 6:06 Effective 2024-10-11 through 2024-10-19
Tue,Wed,Fri,Sun 07:15 Philadelphia (PHL) D 10:21 Seattle-Tacoma (SEA) Alaska Airlines AS 370 Non-stop Boeing 737 (73J) 6:06 Effective 2024-10-20 through 2024-10-25
Mon,Thu,Sat 07:15 Philadelphia (PHL) D 10:21 Seattle-Tacoma (SEA) Alaska Airlines AS 370 Non-stop Boeing 737 MAX 9 (7M9) 6:06 Effective 2024-10-21 through 2024-10-26
Mon,Wed-Sun 07:15 Philadelphia (PHL) D 10:26 Seattle-Tacoma (SEA) Alaska Airlines AS 370 Non-stop Boeing 737 (73J) 6:11 Effective 2024-10-27 through 2024-11-03
Mon,Tue 07:15 Philadelphia (PHL) D 10:26 Seattle-Tacoma (SEA) Alaska Airlines AS 370 Non-stop Boeing 737 MAX 9 (7M9) 6:11 Effective 2024-10-29 through 2024-11-04
Mon,Tue,Thu-Sun 07:15 Philadelphia (PHL) D 10:26 Seattle-Tacoma (SEA) Alaska Airlines AS 370 Non-stop Boeing 737 (73J) 6:11 Effective 2024-11-05 through 2024-11-12
Wed 07:15 Philadelphia (PHL) D 10:26 Seattle-Tacoma (SEA) Alaska Airlines AS 370 Non-stop Boeing 737-800 (73H) 6:11 Operates only on 2024-11-06
Daily 07:15 Philadelphia (PHL) D 10:26 Seattle-Tacoma (SEA) Alaska Airlines AS 370 Non-stop Boeing 737 (73J) 6:11 Effective 2024-11-13 through 2024-11-20
Thu 07:15 Philadelphia (PHL) D 10:26 Seattle-Tacoma (SEA) Alaska Airlines AS 370 Non-stop Boeing 737 MAX 9 (7M9) 6:11 Operates only on 2024-11-21
Daily 07:15 Philadelphia (PHL) D 10:27 Seattle-Tacoma (SEA) Alaska Airlines AS 370 Non-stop Boeing 737 (73J) 6:12 Effective from 2025-03-19
Daily 17:20 Philadelphia (PHL) D 20:32 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 (73J) 6:12 Effective from 2025-03-19
Daily 18:37 Philadelphia (PHL) D 22:00 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 (73J) 6:23 Effective 2025-01-06 through 2025-03-18
Daily 18:41 Philadelphia (PHL) D 22:00 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 (73J) 6:19 Effective 2024-12-19 through 2025-01-05
Tue,Wed,Sat 18:50 Philadelphia (PHL) D 22:00 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 MAX 9 (7M9) 6:10 Effective 2024-12-03 through 2024-12-11
Mon,Thu,Fri,Sun 18:50 Philadelphia (PHL) D 22:00 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 (73J) 6:10 Effective 2024-12-05 through 2024-12-12
Fri 18:50 Philadelphia (PHL) D 22:00 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737-800 (73H) 6:10 Operates only on 2024-12-13
Mon,Sat,Sun 18:50 Philadelphia (PHL) D 22:00 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 (73J) 6:10 Effective 2024-12-14 through 2024-12-16
Tue,Wed 18:50 Philadelphia (PHL) D 22:00 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 MAX 9 (7M9) 6:10 Effective 2024-12-17 through 2024-12-18
Mon-Fri,Sun 18:53 Philadelphia (PHL) D 22:00 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 MAX 9 (7M9) 6:07 Effective 2024-10-01 through 2024-10-08
Wed,Fri 18:53 Philadelphia (PHL) D 22:00 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 (73J) 6:07 Effective 2024-10-09 through 2024-10-16
Mon,Tue,Thu,Sun 18:53 Philadelphia (PHL) D 22:00 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 MAX 9 (7M9) 6:07 Effective 2024-10-10 through 2024-10-22
Fri 18:53 Philadelphia (PHL) D 22:00 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737-800 (73H) 6:07 Operates only on 2024-10-18
Wed-Fri 18:53 Philadelphia (PHL) D 22:00 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 MAX 9 (7M9) 6:07 Effective 2024-10-23 through 2024-10-25
Mon,Wed,Fri-Sun 18:55 Philadelphia (PHL) D 22:00 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 MAX 9 (7M9) 6:05 Effective 2024-10-27 through 2024-11-03
Mon,Tue,Thu 18:55 Philadelphia (PHL) D 22:00 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 (73J) 6:05 Effective 2024-10-29 through 2024-11-04
Mon,Tue,Fri-Sun 18:55 Philadelphia (PHL) D 22:00 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 MAX 9 (7M9) 6:05 Effective 2024-11-05 through 2024-11-19
Wed,Thu 18:55 Philadelphia (PHL) D 22:00 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 (73J) 6:05 Effective 2024-11-06 through 2024-11-21
Mon-Wed,Sun 18:59 Philadelphia (PHL) D 21:56 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 MAX 9 (7M9) 5:57 Valid until 2024-09-01
Tue,Thu-Sat 18:59 Philadelphia (PHL) D 21:56 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 (73J) 5:57 Valid until 2024-09-07
Tue,Wed,Sun 18:59 Philadelphia (PHL) D 21:56 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 MAX 9 (7M9) 5:57 Effective 2024-09-04 through 2024-09-11
Mon,Thu,Sun 18:59 Philadelphia (PHL) D 21:56 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 (73J) 5:57 Effective 2024-09-09 through 2024-09-19
Tue,Wed,Fri,Sat 18:59 Philadelphia (PHL) D 21:56 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 MAX 9 (7M9) 5:57 Effective 2024-09-13 through 2024-09-18
Thu-Sun 18:59 Philadelphia (PHL) D 21:56 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 (73J) 5:57 Effective 2024-09-20 through 2024-09-26
Mon 18:59 Philadelphia (PHL) D 21:56 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737-800 (73H) 5:57 Operates only on 2024-09-23
Mon-Wed,Sat,Sun 18:59 Philadelphia (PHL) D 21:56 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 MAX 9 (7M9) 5:57 Effective 2024-09-24 through 2024-09-30
Mon,Fri,Sun 18:59 Philadelphia (PHL) D 22:06 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 MAX 9 (7M9) 6:07 Effective 2024-11-22 through 2024-11-25
Tue,Fri,Sat 18:59 Philadelphia (PHL) D 22:06 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 (73J) 6:07 Effective 2024-11-23 through 2024-11-30
Wed 18:59 Philadelphia (PHL) D 22:06 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 MAX 8 (7M8) 6:07 Operates only on 2024-11-27
Mon,Sun 18:59 Philadelphia (PHL) D 22:06 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 MAX 9 (7M9) 6:07 Effective 2024-12-01 through 2024-12-02
Mon 19:01 Philadelphia (PHL) D 21:58 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 MAX 9 (7M9) 5:57 Operates only on 2024-09-02
Fri 19:01 Philadelphia (PHL) D 21:58 Seattle-Tacoma (SEA) Alaska Airlines AS 443 Non-stop Boeing 737 MAX 9 (7M9) 5:57 Operates only on 2024-09-27

A domestic route departing from the Philadelphia airport (PHL) and arriving at Seattle-Tacoma airport (SEA).
The flight distance is 2371 miles, or 3815 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 5:54 and 6:27.

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FLIGHT SCHEDULE

Direct Flights:

Alaska Airlines AS370

07:00

Philadelphia (PHL) D

10:05

Seattle-Tacoma (SEA)

Operates only on 2024-11-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 6:05, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS370

07:00

Philadelphia (PHL) D

10:05

Seattle-Tacoma (SEA)

Effective 2024-11-23 through 2024-12-02

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun

Duration: 6:05, non-stop
Boeing 737 (73J)

Alaska Airlines AS370

07:00

Philadelphia (PHL) D

10:27

Seattle-Tacoma (SEA)

Effective 2024-12-19 through 2025-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:27, non-stop
Boeing 737 (73J)

Alaska Airlines AS370

07:14

Philadelphia (PHL) D

10:31

Seattle-Tacoma (SEA)

Effective 2024-12-03 through 2024-12-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:17, non-stop
Boeing 737 MAX 8 (7M8)

Alaska Airlines AS370

07:15

Philadelphia (PHL) D

10:09

Seattle-Tacoma (SEA)

Valid until 2024-09-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:54, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS370

07:15

Philadelphia (PHL) D

10:21

Seattle-Tacoma (SEA)

Effective 2024-10-01 through 2024-10-05

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 6:06, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS370

07:15

Philadelphia (PHL) D

10:21

Seattle-Tacoma (SEA)

Effective 2024-10-02 through 2024-10-09

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 6:06, non-stop
Boeing 737 (73J)

Alaska Airlines AS370

07:15

Philadelphia (PHL) D

10:21

Seattle-Tacoma (SEA)

Operates only on 2024-10-07

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:06, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS370

07:15

Philadelphia (PHL) D

10:21

Seattle-Tacoma (SEA)

Effective 2024-10-10 through 2024-10-17

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 6:06, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS370

07:15

Philadelphia (PHL) D

10:21

Seattle-Tacoma (SEA)

Effective 2024-10-11 through 2024-10-19

Mon
-

Tue

Wed

Thu
-

Fri

Sat

Sun
-

Duration: 6:06, non-stop
Boeing 737 (73J)

Alaska Airlines AS370

07:15

Philadelphia (PHL) D

10:21

Seattle-Tacoma (SEA)

Effective 2024-10-20 through 2024-10-25

Mon
-

Tue

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 6:06, non-stop
Boeing 737 (73J)

Alaska Airlines AS370

07:15

Philadelphia (PHL) D

10:21

Seattle-Tacoma (SEA)

Effective 2024-10-21 through 2024-10-26

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 6:06, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS370

07:15

Philadelphia (PHL) D

10:26

Seattle-Tacoma (SEA)

Effective 2024-10-27 through 2024-11-03

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun

Duration: 6:11, non-stop
Boeing 737 (73J)

Alaska Airlines AS370

07:15

Philadelphia (PHL) D

10:26

Seattle-Tacoma (SEA)

Effective 2024-10-29 through 2024-11-04

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:11, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS370

07:15

Philadelphia (PHL) D

10:26

Seattle-Tacoma (SEA)

Effective 2024-11-05 through 2024-11-12

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 6:11, non-stop
Boeing 737 (73J)

Alaska Airlines AS370

07:15

Philadelphia (PHL) D

10:26

Seattle-Tacoma (SEA)

Operates only on 2024-11-06

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:11, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS370

07:15

Philadelphia (PHL) D

10:26

Seattle-Tacoma (SEA)

Effective 2024-11-13 through 2024-11-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:11, non-stop
Boeing 737 (73J)

Alaska Airlines AS370

07:15

Philadelphia (PHL) D

10:26

Seattle-Tacoma (SEA)

Operates only on 2024-11-21

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 6:11, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS370

07:15

Philadelphia (PHL) D

10:27

Seattle-Tacoma (SEA)

Effective from 2025-03-19

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:12, non-stop
Boeing 737 (73J)

Alaska Airlines AS443

17:20

Philadelphia (PHL) D

20:32

Seattle-Tacoma (SEA)

Effective from 2025-03-19

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:12, non-stop
Boeing 737 (73J)

Alaska Airlines AS443

18:37

Philadelphia (PHL) D

22:00

Seattle-Tacoma (SEA)

Effective 2025-01-06 through 2025-03-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:23, non-stop
Boeing 737 (73J)

Alaska Airlines AS443

18:41

Philadelphia (PHL) D

22:00

Seattle-Tacoma (SEA)

Effective 2024-12-19 through 2025-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:19, non-stop
Boeing 737 (73J)

Alaska Airlines AS443

18:50

Philadelphia (PHL) D

22:00

Seattle-Tacoma (SEA)

Effective 2024-12-03 through 2024-12-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 6:10, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS443

18:50

Philadelphia (PHL) D

22:00

Seattle-Tacoma (SEA)

Effective 2024-12-05 through 2024-12-12

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 6:10, non-stop
Boeing 737 (73J)

Alaska Airlines AS443

18:50

Philadelphia (PHL) D

22:00

Seattle-Tacoma (SEA)

Operates only on 2024-12-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 6:10, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS443

18:50

Philadelphia (PHL) D

22:00

Seattle-Tacoma (SEA)

Effective 2024-12-14 through 2024-12-16

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 6:10, non-stop
Boeing 737 (73J)

Alaska Airlines AS443

18:50

Philadelphia (PHL) D

22:00

Seattle-Tacoma (SEA)

Effective 2024-12-17 through 2024-12-18

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:10, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS443

18:53

Philadelphia (PHL) D

22:00

Seattle-Tacoma (SEA)

Effective 2024-10-01 through 2024-10-08

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 6:07, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS443

18:53

Philadelphia (PHL) D

22:00

Seattle-Tacoma (SEA)

Effective 2024-10-09 through 2024-10-16

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Duration: 6:07, non-stop
Boeing 737 (73J)

Alaska Airlines AS443

18:53

Philadelphia (PHL) D

22:00

Seattle-Tacoma (SEA)

Effective 2024-10-10 through 2024-10-22

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 6:07, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS443

18:53

Philadelphia (PHL) D

22:00

Seattle-Tacoma (SEA)

Operates only on 2024-10-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 6:07, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS443

18:53

Philadelphia (PHL) D

22:00

Seattle-Tacoma (SEA)

Effective 2024-10-23 through 2024-10-25

Mon
-

Tue
-

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 6:07, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS443

18:55

Philadelphia (PHL) D

22:00

Seattle-Tacoma (SEA)

Effective 2024-10-27 through 2024-11-03

Mon

Tue
-

Wed

Thu
-

Fri

Sat

Sun

Duration: 6:05, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS443

18:55

Philadelphia (PHL) D

22:00

Seattle-Tacoma (SEA)

Effective 2024-10-29 through 2024-11-04

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 6:05, non-stop
Boeing 737 (73J)

Alaska Airlines AS443

18:55

Philadelphia (PHL) D

22:00

Seattle-Tacoma (SEA)

Effective 2024-11-05 through 2024-11-19

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun

Duration: 6:05, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS443

18:55

Philadelphia (PHL) D

22:00

Seattle-Tacoma (SEA)

Effective 2024-11-06 through 2024-11-21

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 6:05, non-stop
Boeing 737 (73J)

Alaska Airlines AS443

18:59

Philadelphia (PHL) D

21:56

Seattle-Tacoma (SEA)

Valid until 2024-09-01

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:57, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS443

18:59

Philadelphia (PHL) D

21:56

Seattle-Tacoma (SEA)

Valid until 2024-09-07

Mon
-

Tue

Wed
-

Thu

Fri

Sat

Sun
-

Duration: 5:57, non-stop
Boeing 737 (73J)

Alaska Airlines AS443

18:59

Philadelphia (PHL) D

21:56

Seattle-Tacoma (SEA)

Effective 2024-09-04 through 2024-09-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:57, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS443

18:59

Philadelphia (PHL) D

21:56

Seattle-Tacoma (SEA)

Effective 2024-09-09 through 2024-09-19

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 5:57, non-stop
Boeing 737 (73J)

Alaska Airlines AS443

18:59

Philadelphia (PHL) D

21:56

Seattle-Tacoma (SEA)

Effective 2024-09-13 through 2024-09-18

Mon
-

Tue

Wed

Thu
-

Fri

Sat

Sun
-

Duration: 5:57, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS443

18:59

Philadelphia (PHL) D

21:56

Seattle-Tacoma (SEA)

Effective 2024-09-20 through 2024-09-26

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 5:57, non-stop
Boeing 737 (73J)

Alaska Airlines AS443

18:59

Philadelphia (PHL) D

21:56

Seattle-Tacoma (SEA)

Operates only on 2024-09-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:57, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS443

18:59

Philadelphia (PHL) D

21:56

Seattle-Tacoma (SEA)

Effective 2024-09-24 through 2024-09-30

Mon

Tue

Wed

Thu
-

Fri
-

Sat

Sun

Duration: 5:57, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS443

18:59

Philadelphia (PHL) D

22:06

Seattle-Tacoma (SEA)

Effective 2024-11-22 through 2024-11-25

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 6:07, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS443

18:59

Philadelphia (PHL) D

22:06

Seattle-Tacoma (SEA)

Effective 2024-11-23 through 2024-11-30

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat

Sun
-

Duration: 6:07, non-stop
Boeing 737 (73J)

Alaska Airlines AS443

18:59

Philadelphia (PHL) D

22:06

Seattle-Tacoma (SEA)

Operates only on 2024-11-27

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:07, non-stop
Boeing 737 MAX 8 (7M8)

Alaska Airlines AS443

18:59

Philadelphia (PHL) D

22:06

Seattle-Tacoma (SEA)

Effective 2024-12-01 through 2024-12-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 6:07, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS443

19:01

Philadelphia (PHL) D

21:58

Seattle-Tacoma (SEA)

Operates only on 2024-09-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:57, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS443

19:01

Philadelphia (PHL) D

21:58

Seattle-Tacoma (SEA)

Operates only on 2024-09-27

Mon
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Tue
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Wed
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Thu
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Fri

Sat
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Sun
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Duration: 5:57, non-stop
Boeing 737 MAX 9 (7M9)

A domestic route departing from the Philadelphia airport (PHL) and arriving at Seattle-Tacoma airport (SEA).
The flight distance is 2371 miles, or 3815 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 5:54 and 6:27.

All PHL-SEA flights

All Alaska Airlines flights

Return (SEA-PHL) flights

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