All airlines flying from Phoenix Sky Harbor (PHX) to Seattle-Tacoma (SEA).

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FLIGHT SCHEDULE
Direct Flights:
Daily 08:15 Phoenix Sky Harbor (PHX) 4 10:45 Seattle-Tacoma (SEA) American Airlines AA 5004 Non-stop Embraer EMB 175 (E75) 3:30 Effective 2025-12-03 through 2025-12-17
Daily 08:15 Phoenix Sky Harbor (PHX) 4 10:47 Seattle-Tacoma (SEA) American Airlines AA 5004 Non-stop Embraer EMB 175 (E75) 3:32 Effective 2025-12-18 through 2026-01-05
Daily 08:15 Phoenix Sky Harbor (PHX) 4 10:38 Seattle-Tacoma (SEA) American Airlines AA 5004 Non-stop Embraer EMB 175 (E75) 3:23 Effective 2026-01-06 through 2026-02-11
Daily 08:15 Phoenix Sky Harbor (PHX) 4 10:36 Seattle-Tacoma (SEA) American Airlines AA 5004 Non-stop Embraer EMB 175 (E75) 3:21 Effective from 2026-02-12
Mon,Thu,Fri 22:25 Phoenix Sky Harbor (PHX) 4 01:25 Seattle-Tacoma (SEA) Southwest Airlines WN 5009 Non-stop Boeing 737-700 (73W) 3:00 Effective 2025-06-05 through 2025-07-03 The flight arrives 1 day after departure.
Mon,Thu,Fri 22:25 Phoenix Sky Harbor (PHX) 4 01:25 Seattle-Tacoma (SEA) Southwest Airlines WN 5009 Non-stop Boeing 737-700 (73W) 3:00 Effective 2025-07-07 through 2025-08-04 The flight arrives 1 day after departure.
Daily 17:35 Phoenix Sky Harbor (PHX) 4 19:57 Seattle-Tacoma (SEA) American Airlines AA 5014 Non-stop Canadair CRJ 700 (CR7) 3:22 Effective 2025-11-02 through 2025-12-02
Daily 17:35 Phoenix Sky Harbor (PHX) 4 19:59 Seattle-Tacoma (SEA) American Airlines AA 5014 Non-stop Canadair CRJ 700 (CR7) 3:24 Effective 2025-12-03 through 2025-12-17
Daily 17:35 Phoenix Sky Harbor (PHX) 4 20:00 Seattle-Tacoma (SEA) American Airlines AA 5014 Non-stop Canadair CRJ 700 (CR7) 3:25 Effective 2025-12-18 through 2026-01-05
Daily 17:35 Phoenix Sky Harbor (PHX) 4 19:48 Seattle-Tacoma (SEA) American Airlines AA 5014 Non-stop Canadair CRJ 700 (CR7) 3:13 Effective 2026-01-06 through 2026-02-11
Daily 17:35 Phoenix Sky Harbor (PHX) 4 19:42 Seattle-Tacoma (SEA) American Airlines AA 5014 Non-stop Canadair CRJ 700 (CR7) 3:07 Effective from 2026-02-12
Sun 22:10 Phoenix Sky Harbor (PHX) 4 01:10 Seattle-Tacoma (SEA) Southwest Airlines WN 5151 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2025-10-05 through 2025-10-26 The flight arrives 1 day after departure.
Mon,Thu,Fri 11:00 Phoenix Sky Harbor (PHX) 4 14:00 Seattle-Tacoma (SEA) Southwest Airlines WN 5233 Non-stop Boeing 737-700 (73W) 3:00 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 11:00 Phoenix Sky Harbor (PHX) 4 14:00 Seattle-Tacoma (SEA) Southwest Airlines WN 5233 Non-stop Boeing 737-700 (73W) 3:00 Effective 2025-07-07 through 2025-08-04
Daily 13:47 Phoenix Sky Harbor (PHX) 4 16:58 Seattle-Tacoma (SEA) American Airlines AA 6192 Non-stop Embraer EMB 175 (E75) 3:11 Valid until 2025-05-04
Daily 07:33 Phoenix Sky Harbor (PHX) 4 10:52 Seattle-Tacoma (SEA) American Airlines AA 6212 Non-stop Embraer EMB 175 (E75) 3:19 Effective 2025-05-05 through 2025-05-24
Daily 07:33 Phoenix Sky Harbor (PHX) 4 10:52 Seattle-Tacoma (SEA) American Airlines AA 6212 Non-stop Embraer EMB 175 (E75) 3:19 Effective 2025-05-26 through 2025-06-04
Daily 07:35 Phoenix Sky Harbor (PHX) 4 10:54 Seattle-Tacoma (SEA) American Airlines AA 6212 Non-stop Embraer EMB 175 (E75) 3:19 Valid until 2025-05-04
Daily 11:04 Phoenix Sky Harbor (PHX) 4 13:41 Seattle-Tacoma (SEA) American Airlines AA 6253 Non-stop Canadair CRJ 700 (CR7) 3:37 Effective 2025-11-02 through 2025-12-02
Daily 11:04 Phoenix Sky Harbor (PHX) 4 13:42 Seattle-Tacoma (SEA) American Airlines AA 6253 Non-stop Canadair CRJ 700 (CR7) 3:38 Effective 2025-12-03 through 2025-12-17
Daily 11:04 Phoenix Sky Harbor (PHX) 4 13:36 Seattle-Tacoma (SEA) American Airlines AA 6253 Non-stop Canadair CRJ 700 (CR7) 3:32 Effective 2025-12-18 through 2026-01-05
Daily 11:04 Phoenix Sky Harbor (PHX) 4 13:33 Seattle-Tacoma (SEA) American Airlines AA 6253 Non-stop Canadair CRJ 700 (CR7) 3:29 Effective 2026-01-06 through 2026-02-11
Daily 11:04 Phoenix Sky Harbor (PHX) 4 13:23 Seattle-Tacoma (SEA) American Airlines AA 6253 Non-stop Canadair CRJ 700 (CR7) 3:19 Effective from 2026-02-12
Daily 14:35 Phoenix Sky Harbor (PHX) 4 16:59 Seattle-Tacoma (SEA) American Airlines AA 6278 Non-stop Embraer EMB 175 (E75) 3:24 Effective 2025-11-02 through 2025-12-02
Daily 14:35 Phoenix Sky Harbor (PHX) 4 17:03 Seattle-Tacoma (SEA) American Airlines AA 6278 Non-stop Embraer EMB 175 (E75) 3:28 Effective 2025-12-03 through 2026-01-05
Daily 14:35 Phoenix Sky Harbor (PHX) 4 16:48 Seattle-Tacoma (SEA) American Airlines AA 6278 Non-stop Embraer EMB 175 (E75) 3:13 Effective from 2026-02-12
Daily 17:00 Phoenix Sky Harbor (PHX) 4 20:13 Seattle-Tacoma (SEA) American Airlines AA 6292 Non-stop Canadair CRJ 700 (CR7) 3:13 Valid until 2025-05-04
Daily 17:07 Phoenix Sky Harbor (PHX) 4 20:22 Seattle-Tacoma (SEA) American Airlines AA 6292 Non-stop Embraer EMB 175 (E75) 3:15 Effective 2025-05-05 through 2025-06-04
Daily 10:40 Phoenix Sky Harbor (PHX) 4 14:03 Seattle-Tacoma (SEA) American Airlines AA 6337 Non-stop Canadair CRJ 700 (CR7) 3:23 Valid until 2025-05-04
Daily 10:40 Phoenix Sky Harbor (PHX) 4 13:59 Seattle-Tacoma (SEA) American Airlines AA 6337 Non-stop Canadair CRJ 700 (CR7) 3:19 Effective 2025-05-05 through 2025-05-24
Daily 10:40 Phoenix Sky Harbor (PHX) 4 13:59 Seattle-Tacoma (SEA) American Airlines AA 6337 Non-stop Canadair CRJ 700 (CR7) 3:19 Effective 2025-05-26 through 2025-06-04
Sun 11:00 Phoenix Sky Harbor (PHX) 4 14:16 Seattle-Tacoma (SEA) American Airlines AA 6337 Non-stop Canadair CRJ 700 (CR7) 3:16 Operates only on 2025-05-25
Daily 13:35 Phoenix Sky Harbor (PHX) 4 16:56 Seattle-Tacoma (SEA) American Airlines AA 6337 Non-stop Canadair CRJ 700 (CR7) 3:21 Effective 2025-10-26 through 2025-11-01
Fri 13:50 Phoenix Sky Harbor (PHX) 4 17:04 Seattle-Tacoma (SEA) American Airlines AA 6337 Non-stop Embraer EMB 175 (E75) 3:14 Operates only on 2025-07-04
Daily 13:55 Phoenix Sky Harbor (PHX) 4 17:09 Seattle-Tacoma (SEA) American Airlines AA 6337 Non-stop Embraer EMB 175 (E75) 3:14 Effective 2025-06-05 through 2025-07-03
Daily 13:56 Phoenix Sky Harbor (PHX) 4 17:10 Seattle-Tacoma (SEA) American Airlines AA 6337 Non-stop Embraer EMB 175 (E75) 3:14 Effective 2025-07-05 through 2025-08-05
Daily 17:00 Phoenix Sky Harbor (PHX) 4 20:16 Seattle-Tacoma (SEA) American Airlines AA 6381 Non-stop Embraer EMB 175 (E75) 3:16 Effective 2025-06-05 through 2025-07-03
Daily 07:15 Phoenix Sky Harbor (PHX) 4 10:30 Seattle-Tacoma (SEA) American Airlines AA 6450 Non-stop Canadair CRJ 700 (CR7) 3:15 Effective 2025-08-06 through 2025-09-02
Daily 13:35 Phoenix Sky Harbor (PHX) 4 16:56 Seattle-Tacoma (SEA) American Airlines AA 6510 Non-stop Canadair CRJ 700 (CR7) 3:21 Effective 2025-10-06 through 2025-10-25
Daily 13:51 Phoenix Sky Harbor (PHX) 4 17:05 Seattle-Tacoma (SEA) American Airlines AA 6511 Non-stop Embraer EMB 175 (E75) 3:14 Effective 2025-05-05 through 2025-05-23
Daily 13:51 Phoenix Sky Harbor (PHX) 4 17:05 Seattle-Tacoma (SEA) American Airlines AA 6511 Non-stop Embraer EMB 175 (E75) 3:14 Effective 2025-05-25 through 2025-06-04
Non-Direct Flights:
Mon,Thu,Fri 07:50 Phoenix Sky Harbor (PHX) 4 12:35 Seattle-Tacoma (SEA) Southwest Airlines WN 222 1-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2025-08-07 through 2025-09-29
Tue,Wed 08:10 Phoenix Sky Harbor (PHX) 4 11:55 Seattle-Tacoma (SEA) Southwest Airlines WN 257 1-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2025-11-04 through 2025-11-12
Mon-Thu 08:10 Phoenix Sky Harbor (PHX) 4 11:55 Seattle-Tacoma (SEA) Southwest Airlines WN 257 1-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2025-11-17 through 2025-11-20
Mon-Fri 08:10 Phoenix Sky Harbor (PHX) 4 11:55 Seattle-Tacoma (SEA) Southwest Airlines WN 257 1-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2025-12-02 through 2025-12-11
Mon-Wed 08:10 Phoenix Sky Harbor (PHX) 4 11:55 Seattle-Tacoma (SEA) Southwest Airlines WN 257 1-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2025-12-15 through 2025-12-17
Wed,Thu 08:10 Phoenix Sky Harbor (PHX) 4 11:55 Seattle-Tacoma (SEA) Southwest Airlines WN 257 1-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2025-12-24 through 2026-01-01
Mon,Thu,Fri,Sun 06:05 Phoenix Sky Harbor (PHX) 4 10:40 Seattle-Tacoma (SEA) Southwest Airlines WN 519 1-stop Boeing 737-700 (Scimitar Winglets) 5:35 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 06:05 Phoenix Sky Harbor (PHX) 4 10:40 Seattle-Tacoma (SEA) Southwest Airlines WN 519 1-stop Boeing 737-700 (Scimitar Winglets) 5:35 Effective 2025-11-21 through 2025-11-28
Fri,Sun 06:05 Phoenix Sky Harbor (PHX) 4 10:40 Seattle-Tacoma (SEA) Southwest Airlines WN 519 1-stop Boeing 737-700 (Scimitar Winglets) 5:35 Effective 2025-12-07 through 2025-12-14

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Parallax here PHX-SEA

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A domestic route departing from the Phoenix Sky Harbor airport (PHX) and arriving at Seattle-Tacoma airport (SEA).
The flight distance is 1106 miles, or 1781 km.
The timezone of the departure airport is UTC-7 , 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 2:59 and 3:38.

Return (SEA-PHX) flights

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All airlines flying from Phoenix Sky Harbor (PHX) to Seattle-Tacoma (SEA).

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FLIGHT SCHEDULE

Direct Flights:

American Airlines AA5004

08:15

Phoenix Sky Harbor (PHX) 4

10:45

Seattle-Tacoma (SEA)

Effective 2025-12-03 through 2025-12-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:30, non-stop
Embraer EMB 175 (E75)

American Airlines AA5004

08:15

Phoenix Sky Harbor (PHX) 4

10:47

Seattle-Tacoma (SEA)

Effective 2025-12-18 through 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:32, non-stop
Embraer EMB 175 (E75)

American Airlines AA5004

08:15

Phoenix Sky Harbor (PHX) 4

10:38

Seattle-Tacoma (SEA)

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:23, non-stop
Embraer EMB 175 (E75)

American Airlines AA5004

08:15

Phoenix Sky Harbor (PHX) 4

10:36

Seattle-Tacoma (SEA)

Effective from 2026-02-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:21, non-stop
Embraer EMB 175 (E75)

Southwest Airlines WN5009

22:25

Phoenix Sky Harbor (PHX) 4

01:25(+1)

Seattle-Tacoma (SEA)

Effective 2025-06-05 through 2025-07-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:00, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN5009

22:25

Phoenix Sky Harbor (PHX) 4

01:25(+1)

Seattle-Tacoma (SEA)

Effective 2025-07-07 through 2025-08-04

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:00, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

American Airlines AA5014

17:35

Phoenix Sky Harbor (PHX) 4

19:57

Seattle-Tacoma (SEA)

Effective 2025-11-02 through 2025-12-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:22, non-stop
Canadair CRJ 700 (CR7)

American Airlines AA5014

17:35

Phoenix Sky Harbor (PHX) 4

19:59

Seattle-Tacoma (SEA)

Effective 2025-12-03 through 2025-12-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:24, non-stop
Canadair CRJ 700 (CR7)

American Airlines AA5014

17:35

Phoenix Sky Harbor (PHX) 4

20:00

Seattle-Tacoma (SEA)

Effective 2025-12-18 through 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:25, non-stop
Canadair CRJ 700 (CR7)

American Airlines AA5014

17:35

Phoenix Sky Harbor (PHX) 4

19:48

Seattle-Tacoma (SEA)

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:13, non-stop
Canadair CRJ 700 (CR7)

American Airlines AA5014

17:35

Phoenix Sky Harbor (PHX) 4

19:42

Seattle-Tacoma (SEA)

Effective from 2026-02-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:07, non-stop
Canadair CRJ 700 (CR7)

Southwest Airlines WN5151

22:10

Phoenix Sky Harbor (PHX) 4

01:10(+1)

Seattle-Tacoma (SEA)

Effective 2025-10-05 through 2025-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN5233

11:00

Phoenix Sky Harbor (PHX) 4

14:00

Seattle-Tacoma (SEA)

Effective 2025-06-05 through 2025-07-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN5233

11:00

Phoenix Sky Harbor (PHX) 4

14:00

Seattle-Tacoma (SEA)

Effective 2025-07-07 through 2025-08-04

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:00, non-stop
Boeing 737-700 (73W)

American Airlines AA6192

13:47

Phoenix Sky Harbor (PHX) 4

16:58

Seattle-Tacoma (SEA)

Valid until 2025-05-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:11, non-stop
Embraer EMB 175 (E75)

American Airlines AA6212

07:33

Phoenix Sky Harbor (PHX) 4

10:52

Seattle-Tacoma (SEA)

Effective 2025-05-05 through 2025-05-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:19, non-stop
Embraer EMB 175 (E75)

American Airlines AA6212

07:33

Phoenix Sky Harbor (PHX) 4

10:52

Seattle-Tacoma (SEA)

Effective 2025-05-26 through 2025-06-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:19, non-stop
Embraer EMB 175 (E75)

American Airlines AA6212

07:35

Phoenix Sky Harbor (PHX) 4

10:54

Seattle-Tacoma (SEA)

Valid until 2025-05-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:19, non-stop
Embraer EMB 175 (E75)

American Airlines AA6253

11:04

Phoenix Sky Harbor (PHX) 4

13:41

Seattle-Tacoma (SEA)

Effective 2025-11-02 through 2025-12-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:37, non-stop
Canadair CRJ 700 (CR7)

American Airlines AA6253

11:04

Phoenix Sky Harbor (PHX) 4

13:42

Seattle-Tacoma (SEA)

Effective 2025-12-03 through 2025-12-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:38, non-stop
Canadair CRJ 700 (CR7)

American Airlines AA6253

11:04

Phoenix Sky Harbor (PHX) 4

13:36

Seattle-Tacoma (SEA)

Effective 2025-12-18 through 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:32, non-stop
Canadair CRJ 700 (CR7)

American Airlines AA6253

11:04

Phoenix Sky Harbor (PHX) 4

13:33

Seattle-Tacoma (SEA)

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:29, non-stop
Canadair CRJ 700 (CR7)

American Airlines AA6253

11:04

Phoenix Sky Harbor (PHX) 4

13:23

Seattle-Tacoma (SEA)

Effective from 2026-02-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:19, non-stop
Canadair CRJ 700 (CR7)

American Airlines AA6278

14:35

Phoenix Sky Harbor (PHX) 4

16:59

Seattle-Tacoma (SEA)

Effective 2025-11-02 through 2025-12-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:24, non-stop
Embraer EMB 175 (E75)

American Airlines AA6278

14:35

Phoenix Sky Harbor (PHX) 4

17:03

Seattle-Tacoma (SEA)

Effective 2025-12-03 through 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:28, non-stop
Embraer EMB 175 (E75)

American Airlines AA6278

14:35

Phoenix Sky Harbor (PHX) 4

16:48

Seattle-Tacoma (SEA)

Effective from 2026-02-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:13, non-stop
Embraer EMB 175 (E75)

American Airlines AA6292

17:00

Phoenix Sky Harbor (PHX) 4

20:13

Seattle-Tacoma (SEA)

Valid until 2025-05-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:13, non-stop
Canadair CRJ 700 (CR7)

American Airlines AA6292

17:07

Phoenix Sky Harbor (PHX) 4

20:22

Seattle-Tacoma (SEA)

Effective 2025-05-05 through 2025-06-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:15, non-stop
Embraer EMB 175 (E75)

American Airlines AA6337

10:40

Phoenix Sky Harbor (PHX) 4

14:03

Seattle-Tacoma (SEA)

Valid until 2025-05-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:23, non-stop
Canadair CRJ 700 (CR7)

American Airlines AA6337

10:40

Phoenix Sky Harbor (PHX) 4

13:59

Seattle-Tacoma (SEA)

Effective 2025-05-05 through 2025-05-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:19, non-stop
Canadair CRJ 700 (CR7)

American Airlines AA6337

10:40

Phoenix Sky Harbor (PHX) 4

13:59

Seattle-Tacoma (SEA)

Effective 2025-05-26 through 2025-06-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:19, non-stop
Canadair CRJ 700 (CR7)

American Airlines AA6337

11:00

Phoenix Sky Harbor (PHX) 4

14:16

Seattle-Tacoma (SEA)

Operates only on 2025-05-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:16, non-stop
Canadair CRJ 700 (CR7)

American Airlines AA6337

13:35

Phoenix Sky Harbor (PHX) 4

16:56

Seattle-Tacoma (SEA)

Effective 2025-10-26 through 2025-11-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:21, non-stop
Canadair CRJ 700 (CR7)

American Airlines AA6337

13:50

Phoenix Sky Harbor (PHX) 4

17:04

Seattle-Tacoma (SEA)

Operates only on 2025-07-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:14, non-stop
Embraer EMB 175 (E75)

American Airlines AA6337

13:55

Phoenix Sky Harbor (PHX) 4

17:09

Seattle-Tacoma (SEA)

Effective 2025-06-05 through 2025-07-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:14, non-stop
Embraer EMB 175 (E75)

American Airlines AA6337

13:56

Phoenix Sky Harbor (PHX) 4

17:10

Seattle-Tacoma (SEA)

Effective 2025-07-05 through 2025-08-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:14, non-stop
Embraer EMB 175 (E75)

American Airlines AA6381

17:00

Phoenix Sky Harbor (PHX) 4

20:16

Seattle-Tacoma (SEA)

Effective 2025-06-05 through 2025-07-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:16, non-stop
Embraer EMB 175 (E75)

American Airlines AA6450

07:15

Phoenix Sky Harbor (PHX) 4

10:30

Seattle-Tacoma (SEA)

Effective 2025-08-06 through 2025-09-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:15, non-stop
Canadair CRJ 700 (CR7)

American Airlines AA6510

13:35

Phoenix Sky Harbor (PHX) 4

16:56

Seattle-Tacoma (SEA)

Effective 2025-10-06 through 2025-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:21, non-stop
Canadair CRJ 700 (CR7)

American Airlines AA6511

13:51

Phoenix Sky Harbor (PHX) 4

17:05

Seattle-Tacoma (SEA)

Effective 2025-05-05 through 2025-05-23

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:14, non-stop
Embraer EMB 175 (E75)

American Airlines AA6511

13:51

Phoenix Sky Harbor (PHX) 4

17:05

Seattle-Tacoma (SEA)

Effective 2025-05-25 through 2025-06-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:14, non-stop
Embraer EMB 175 (E75)

Non-Direct Flights:

Southwest Airlines WN222

07:50

Phoenix Sky Harbor (PHX) 4

12:35

Seattle-Tacoma (SEA)

Effective 2025-08-07 through 2025-09-29

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:45, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN257

08:10

Phoenix Sky Harbor (PHX) 4

11:55

Seattle-Tacoma (SEA)

Effective 2025-11-04 through 2025-11-12

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:45, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN257

08:10

Phoenix Sky Harbor (PHX) 4

11:55

Seattle-Tacoma (SEA)

Effective 2025-11-17 through 2025-11-20

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:45, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN257

08:10

Phoenix Sky Harbor (PHX) 4

11:55

Seattle-Tacoma (SEA)

Effective 2025-12-02 through 2025-12-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 4:45, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN257

08:10

Phoenix Sky Harbor (PHX) 4

11:55

Seattle-Tacoma (SEA)

Effective 2025-12-15 through 2025-12-17

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:45, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN257

08:10

Phoenix Sky Harbor (PHX) 4

11:55

Seattle-Tacoma (SEA)

Effective 2025-12-24 through 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:45, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN519

06:05

Phoenix Sky Harbor (PHX) 4

10:40

Seattle-Tacoma (SEA)

Effective 2025-11-02 through 2025-11-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 5:35, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN519

06:05

Phoenix Sky Harbor (PHX) 4

10:40

Seattle-Tacoma (SEA)

Effective 2025-11-21 through 2025-11-28

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 5:35, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN519

06:05

Phoenix Sky Harbor (PHX) 4

10:40

Seattle-Tacoma (SEA)

Effective 2025-12-07 through 2025-12-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 5:35, 1-stop
Boeing 737-700 (Scimitar Winglets)

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Parallax here PHX-SEA

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A domestic route departing from the Phoenix Sky Harbor airport (PHX) and arriving at Seattle-Tacoma airport (SEA).
The flight distance is 1106 miles, or 1781 km.
The timezone of the departure airport is UTC-7 , 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 2:59 and 3:38.

Return (SEA-PHX) flights

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