Icelandair flights from Phoenix Sky Harbor (PHX) to Seattle-Tacoma (SEA).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Sun 08:00 Phoenix Sky Harbor (PHX) 3 10:22 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737 MAX 9 (7M9) 3:22 Valid until 2026-01-04 Codeshare flight, operated by Alaska Airlines.(AS 799)
Mon,Tue,Fri,Sat 08:00 Phoenix Sky Harbor (PHX) 3 10:22 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737-800 (73H) 3:22 Valid until 2026-01-03 Codeshare flight, operated by Alaska Airlines.(AS 799)
Mon,Wed,Thu 08:00 Phoenix Sky Harbor (PHX) 3 10:22 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737 (73J) 3:22 Valid until 2026-01-05 Codeshare flight, operated by Alaska Airlines.(AS 799)
Tue 08:00 Phoenix Sky Harbor (PHX) 3 10:22 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737-800 (73H) 3:22 Operates only on 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 799)
Wed 09:45 Phoenix Sky Harbor (PHX) 3 12:45 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737 (73J) 3:00 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 637)
Daily 09:45 Phoenix Sky Harbor (PHX) 3 12:54 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737 (73J) 3:09 Effective 2026-03-19 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 637)
Sun 09:51 Phoenix Sky Harbor (PHX) 3 13:12 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737 (73J) 3:21 Operates only on 2026-03-08 Codeshare flight, operated by Alaska Airlines.(AS 637)
Daily 10:51 Phoenix Sky Harbor (PHX) 3 13:09 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737 (73J) 3:18 Effective 2026-02-12 through 2026-03-05 Codeshare flight, operated by Alaska Airlines.(AS 637)
Fri 10:51 Phoenix Sky Harbor (PHX) 3 13:09 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737 MAX 9 (7M9) 3:18 Operates only on 2026-03-06 Codeshare flight, operated by Alaska Airlines.(AS 637)
Sat 10:51 Phoenix Sky Harbor (PHX) 3 13:09 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737 (73J) 3:18 Operates only on 2026-03-07 Codeshare flight, operated by Alaska Airlines.(AS 637)
Wed,Thu,Sat 11:00 Phoenix Sky Harbor (PHX) 3 13:19 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737 (73J) 3:19 Effective 2026-01-07 through 2026-01-14 Codeshare flight, operated by Alaska Airlines.(AS 637)
Mon,Tue,Fri,Sun 11:00 Phoenix Sky Harbor (PHX) 3 13:19 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737 MAX 9 (7M9) 3:19 Effective 2026-01-09 through 2026-01-13 Codeshare flight, operated by Alaska Airlines.(AS 637)
Wed-Fri 11:00 Phoenix Sky Harbor (PHX) 3 13:19 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737-800 (73H) 3:19 Effective 2026-01-15 through 2026-01-22 Codeshare flight, operated by Alaska Airlines.(AS 637)
Sat,Sun 11:00 Phoenix Sky Harbor (PHX) 3 13:19 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737 (73J) 3:19 Effective 2026-01-17 through 2026-01-18 Codeshare flight, operated by Alaska Airlines.(AS 637)
Mon,Tue,Fri,Sat 11:00 Phoenix Sky Harbor (PHX) 3 13:19 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737 MAX 9 (7M9) 3:19 Effective 2026-01-19 through 2026-01-26 Codeshare flight, operated by Alaska Airlines.(AS 637)
Tue,Wed,Sat,Sun 11:00 Phoenix Sky Harbor (PHX) 3 13:19 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737 (73J) 3:19 Effective 2026-01-25 through 2026-02-08 Codeshare flight, operated by Alaska Airlines.(AS 637)
Thu,Fri 11:00 Phoenix Sky Harbor (PHX) 3 13:19 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737-800 (73H) 3:19 Effective 2026-01-29 through 2026-02-05 Codeshare flight, operated by Alaska Airlines.(AS 637)
Mon,Fri 11:00 Phoenix Sky Harbor (PHX) 3 13:19 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737 MAX 9 (7M9) 3:19 Effective 2026-02-02 through 2026-02-09 Codeshare flight, operated by Alaska Airlines.(AS 637)
Tue 11:00 Phoenix Sky Harbor (PHX) 3 13:19 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737 MAX 9 (7M9) 3:19 Operates only on 2026-02-10 Codeshare flight, operated by Alaska Airlines.(AS 637)
Wed 11:00 Phoenix Sky Harbor (PHX) 3 13:19 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737 (73J) 3:19 Operates only on 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 637)
Daily 13:51 Phoenix Sky Harbor (PHX) 3 17:00 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737 (73J) 3:09 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 471)
Daily 13:55 Phoenix Sky Harbor (PHX) 3 17:01 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737 (73J) 3:06 Effective 2026-06-10 through 2026-10-12 Codeshare flight, operated by Alaska Airlines.(AS 425)
Mon,Wed-Sun 13:55 Phoenix Sky Harbor (PHX) 3 17:01 Seattle-Tacoma (SEA) Icelandair FI 7640 Non-stop Boeing 737 (73J) 3:06 Effective from 2026-10-14 Codeshare flight, operated by Alaska Airlines.(AS 425)
Daily 10:32 Phoenix Sky Harbor (PHX) 3 13:43 Seattle-Tacoma (SEA) Icelandair FI 7642 Non-stop Boeing 737 (73J) 3:11 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 785Z)
Mon,Wed-Sun 10:56 Phoenix Sky Harbor (PHX) 3 14:14 Seattle-Tacoma (SEA) Icelandair FI 7642 Non-stop Boeing 737 (73J) 3:18 Effective 2026-03-08 through 2026-03-15 Codeshare flight, operated by Alaska Airlines.(AS 603)
Mon,Tue 10:56 Phoenix Sky Harbor (PHX) 3 14:14 Seattle-Tacoma (SEA) Icelandair FI 7642 Non-stop Boeing 737 MAX 9 (7M9) 3:18 Effective 2026-03-10 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 603)
Daily 13:50 Phoenix Sky Harbor (PHX) 3 16:59 Seattle-Tacoma (SEA) Icelandair FI 7642 Non-stop Boeing 737 (73J) 3:09 Effective 2026-03-27 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 458)
Mon-Sat 18:54 Phoenix Sky Harbor (PHX) 3 22:06 Seattle-Tacoma (SEA) Icelandair FI 7642 Non-stop Boeing 737 (73J) 3:12 Effective 2026-06-10 through 2026-09-12 Codeshare flight, operated by Alaska Airlines.(AS 611)
Daily 10:46 Phoenix Sky Harbor (PHX) 3 13:54 Seattle-Tacoma (SEA) Icelandair FI 7710 Non-stop Boeing 737 (73J) 3:08 Effective 2026-06-10 through 2026-09-13 Codeshare flight, operated by Alaska Airlines.(AS 637)
Daily 10:46 Phoenix Sky Harbor (PHX) 3 13:54 Seattle-Tacoma (SEA) Icelandair FI 7710 Non-stop Boeing 737 (73J) 3:08 Effective from 2026-09-15 Codeshare flight, operated by Alaska Airlines.(AS 637)
Mon-Sat 17:24 Phoenix Sky Harbor (PHX) 3 20:35 Seattle-Tacoma (SEA) Icelandair FI 7710 Non-stop Boeing 737 (73J) 3:11 Effective 2026-05-20 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 620)

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 3:00 and 3:22.

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FLIGHT SCHEDULE

Direct Codeshare Flights:

Icelandair FI7640

08:00

Phoenix Sky Harbor (PHX) 3

10:22

Seattle-Tacoma (SEA)

Valid until 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 799)

Duration: 3:22, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Icelandair FI7640

08:00

Phoenix Sky Harbor (PHX) 3

10:22

Seattle-Tacoma (SEA)

Valid until 2026-01-03

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 799)

Duration: 3:22, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Icelandair FI7640

08:00

Phoenix Sky Harbor (PHX) 3

10:22

Seattle-Tacoma (SEA)

Valid until 2026-01-05

Mon

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 799)

Duration: 3:22, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Icelandair FI7640

08:00

Phoenix Sky Harbor (PHX) 3

10:22

Seattle-Tacoma (SEA)

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 799)

Duration: 3:22, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Icelandair FI7640

09:45

Phoenix Sky Harbor (PHX) 3

12:45

Seattle-Tacoma (SEA)

Operates only on 2026-03-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 637)

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

Direct Codeshare Flights:

Icelandair FI7640

09:45

Phoenix Sky Harbor (PHX) 3

12:54

Seattle-Tacoma (SEA)

Effective 2026-03-19 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 637)

Duration: 3:09, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Icelandair FI7640

09:51

Phoenix Sky Harbor (PHX) 3

13:12

Seattle-Tacoma (SEA)

Operates only on 2026-03-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 637)

Duration: 3:21, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Icelandair FI7640

10:51

Phoenix Sky Harbor (PHX) 3

13:09

Seattle-Tacoma (SEA)

Effective 2026-02-12 through 2026-03-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 637)

Duration: 3:18, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Icelandair FI7640

10:51

Phoenix Sky Harbor (PHX) 3

13:09

Seattle-Tacoma (SEA)

Operates only on 2026-03-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 637)

Duration: 3:18, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Icelandair FI7640

10:51

Phoenix Sky Harbor (PHX) 3

13:09

Seattle-Tacoma (SEA)

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 637)

Duration: 3:18, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Icelandair FI7640

11:00

Phoenix Sky Harbor (PHX) 3

13:19

Seattle-Tacoma (SEA)

Effective 2026-01-07 through 2026-01-14

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 637)

Duration: 3:19, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Icelandair FI7640

11:00

Phoenix Sky Harbor (PHX) 3

13:19

Seattle-Tacoma (SEA)

Effective 2026-01-09 through 2026-01-13

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 637)

Duration: 3:19, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Icelandair FI7640

11:00

Phoenix Sky Harbor (PHX) 3

13:19

Seattle-Tacoma (SEA)

Effective 2026-01-15 through 2026-01-22

Mon
-

Tue
-

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 637)

Duration: 3:19, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Icelandair FI7640

11:00

Phoenix Sky Harbor (PHX) 3

13:19

Seattle-Tacoma (SEA)

Effective 2026-01-17 through 2026-01-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 637)

Duration: 3:19, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Icelandair FI7640

11:00

Phoenix Sky Harbor (PHX) 3

13:19

Seattle-Tacoma (SEA)

Effective 2026-01-19 through 2026-01-26

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 637)

Duration: 3:19, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Icelandair FI7640

11:00

Phoenix Sky Harbor (PHX) 3

13:19

Seattle-Tacoma (SEA)

Effective 2026-01-25 through 2026-02-08

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 637)

Duration: 3:19, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Icelandair FI7640

11:00

Phoenix Sky Harbor (PHX) 3

13:19

Seattle-Tacoma (SEA)

Effective 2026-01-29 through 2026-02-05

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 637)

Duration: 3:19, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Icelandair FI7640

11:00

Phoenix Sky Harbor (PHX) 3

13:19

Seattle-Tacoma (SEA)

Effective 2026-02-02 through 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 637)

Duration: 3:19, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Icelandair FI7640

11:00

Phoenix Sky Harbor (PHX) 3

13:19

Seattle-Tacoma (SEA)

Operates only on 2026-02-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 637)

Duration: 3:19, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Icelandair FI7640

11:00

Phoenix Sky Harbor (PHX) 3

13:19

Seattle-Tacoma (SEA)

Operates only on 2026-02-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 637)

Duration: 3:19, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Icelandair FI7640

13:51

Phoenix Sky Harbor (PHX) 3

17:00

Seattle-Tacoma (SEA)

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 471)

Duration: 3:09, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Icelandair FI7640

13:55

Phoenix Sky Harbor (PHX) 3

17:01

Seattle-Tacoma (SEA)

Effective 2026-06-10 through 2026-10-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 425)

Duration: 3:06, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Icelandair FI7640

13:55

Phoenix Sky Harbor (PHX) 3

17:01

Seattle-Tacoma (SEA)

Effective from 2026-10-14

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 425)

Duration: 3:06, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Icelandair FI7642

10:32

Phoenix Sky Harbor (PHX) 3

13:43

Seattle-Tacoma (SEA)

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines.(AS 785Z)

Duration: 3:11, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Icelandair FI7642

10:56

Phoenix Sky Harbor (PHX) 3

14:14

Seattle-Tacoma (SEA)

Effective 2026-03-08 through 2026-03-15

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 603)

Duration: 3:18, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Icelandair FI7642

10:56

Phoenix Sky Harbor (PHX) 3

14:14

Seattle-Tacoma (SEA)

Effective 2026-03-10 through 2026-03-17

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 603)

Duration: 3:18, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Icelandair FI7642

13:50

Phoenix Sky Harbor (PHX) 3

16:59

Seattle-Tacoma (SEA)

Effective 2026-03-27 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 458)

Duration: 3:09, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Icelandair FI7642

18:54

Phoenix Sky Harbor (PHX) 3

22:06

Seattle-Tacoma (SEA)

Effective 2026-06-10 through 2026-09-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 611)

Duration: 3:12, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Icelandair FI7710

10:46

Phoenix Sky Harbor (PHX) 3

13:54

Seattle-Tacoma (SEA)

Effective 2026-06-10 through 2026-09-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 637)

Duration: 3:08, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Icelandair FI7710

10:46

Phoenix Sky Harbor (PHX) 3

13:54

Seattle-Tacoma (SEA)

Effective from 2026-09-15

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 637)

Duration: 3:08, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Icelandair FI7710

17:24

Phoenix Sky Harbor (PHX) 3

20:35

Seattle-Tacoma (SEA)

Effective 2026-05-20 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 620)

Duration: 3:11, non-stop
Boeing 737 (73J)

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 3:00 and 3:22.

All PHX-SEA flights

All Icelandair flights

Return (SEA-PHX) flights

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