Icelandair flights from Keflavik, Reykjavik (KEF) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 16:50 Keflavik, Reykjavik (KEF) 17:40 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 757-200 (75W) 7:50 Valid until 2024-09-08
Tue,Wed,Fri,Sun 16:50 Keflavik, Reykjavik (KEF) 17:40 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 737 MAX 8 (7M8) 7:50 Effective 2025-03-30 through 2025-04-04
Mon,Thu,Sat,Sun 16:50 Keflavik, Reykjavik (KEF) 17:40 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 757-200 (75W) 7:50 Effective 2025-03-31 through 2025-04-07
Mon-Wed,Fri-Sun 16:50 Keflavik, Reykjavik (KEF) 17:40 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 757-200 (75W) 7:50 Effective 2025-04-08 through 2025-04-16
Daily 16:50 Keflavik, Reykjavik (KEF) 17:40 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 757-200 (75W) 7:50 Effective from 2025-04-17
Daily 17:05 Keflavik, Reykjavik (KEF) 17:55 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 757-200 (75W) 7:50 Effective 2024-09-09 through 2024-09-27
Sat 17:05 Keflavik, Reykjavik (KEF) 17:55 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 767 (76W) 7:50 Operates only on 2024-09-28
Daily 17:05 Keflavik, Reykjavik (KEF) 17:55 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 757-200 (75W) 7:50 Effective 2024-09-29 through 2024-10-06
Mon,Wed,Sat,Sun 17:05 Keflavik, Reykjavik (KEF) 17:55 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 767 (76W) 7:50 Effective 2024-10-07 through 2024-10-13
Mon,Tue,Thu,Fri 17:05 Keflavik, Reykjavik (KEF) 17:55 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 757-200 (75W) 7:50 Effective 2024-10-08 through 2024-10-14
Tue,Fri,Sun 17:05 Keflavik, Reykjavik (KEF) 17:55 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 767 (76W) 7:50 Effective 2024-10-15 through 2024-10-22
Mon,Wed,Thu,Sat 17:05 Keflavik, Reykjavik (KEF) 17:55 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 757-200 (75W) 7:50 Effective 2024-10-16 through 2024-10-23
Thu,Sat 17:05 Keflavik, Reykjavik (KEF) 17:55 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 767 (76W) 7:50 Effective 2024-10-24 through 2024-10-26
Fri 17:05 Keflavik, Reykjavik (KEF) 17:55 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 757-200 (75W) 7:50 Operates only on 2024-10-25
Fri,Sun 17:05 Keflavik, Reykjavik (KEF) 18:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 737 MAX 8 (7M8) 7:55 Effective 2024-10-27 through 2024-11-01
Mon-Thu,Sat 17:05 Keflavik, Reykjavik (KEF) 18:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 757-200 (75W) 7:55 Effective 2024-10-28 through 2024-11-02
Mon-Wed,Sun 17:05 Keflavik, Reykjavik (KEF) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 737 MAX 8 (7M8) 7:55 Effective 2024-11-03 through 2024-11-06
Thu-Sun 17:05 Keflavik, Reykjavik (KEF) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 757-200 (75W) 7:55 Effective 2024-11-07 through 2024-11-17
Mon-Wed 17:05 Keflavik, Reykjavik (KEF) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 737 MAX 8 (7M8) 7:55 Effective 2024-11-11 through 2024-11-27
Thu 17:05 Keflavik, Reykjavik (KEF) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 767 (76W) 7:55 Operates only on 2024-11-21
Thu-Sun 17:05 Keflavik, Reykjavik (KEF) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 757-200 (75W) 7:55 Effective 2024-11-22 through 2024-11-29
Sat 17:05 Keflavik, Reykjavik (KEF) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 767 (76W) 7:55 Operates only on 2024-11-30
Daily 17:05 Keflavik, Reykjavik (KEF) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 757-200 (75W) 7:55 Effective 2024-12-01 through 2025-01-01
Tue,Thu,Sat 17:05 Keflavik, Reykjavik (KEF) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 767 (76W) 7:55 Effective 2025-01-02 through 2025-01-07
Mon,Wed-Fri,Sun 17:05 Keflavik, Reykjavik (KEF) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 757-200 (75W) 7:55 Effective 2025-01-03 through 2025-01-10
Sat 17:05 Keflavik, Reykjavik (KEF) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 767 (76W) 7:55 Operates only on 2025-01-11
Tue,Sun 17:05 Keflavik, Reykjavik (KEF) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 737 MAX 8 (7M8) 7:55 Effective 2025-01-12 through 2025-01-28
Mon,Wed-Sat 17:05 Keflavik, Reykjavik (KEF) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 757-200 (75W) 7:55 Effective 2025-01-13 through 2025-02-01
Mon,Thu,Sat,Sun 17:05 Keflavik, Reykjavik (KEF) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 757-200 (75W) 7:55 Effective 2025-02-02 through 2025-02-08
Tue,Wed,Fri,Sun 17:05 Keflavik, Reykjavik (KEF) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 737 MAX 8 (7M8) 7:55 Effective 2025-02-04 through 2025-02-11
Mon,Wed-Fri,Sun 17:05 Keflavik, Reykjavik (KEF) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 757-200 (75W) 7:55 Effective 2025-02-10 through 2025-02-21
Tue,Sat 17:05 Keflavik, Reykjavik (KEF) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 737 MAX 8 (7M8) 7:55 Effective 2025-02-15 through 2025-02-18
Mon,Wed,Fri-Sun 17:05 Keflavik, Reykjavik (KEF) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 757-200 (75W) 7:55 Effective 2025-02-22 through 2025-03-01
Tue,Thu,Sun 17:05 Keflavik, Reykjavik (KEF) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 737 MAX 8 (7M8) 7:55 Effective 2025-02-25 through 2025-03-06
Mon,Wed 17:05 Keflavik, Reykjavik (KEF) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 757-200 (75W) 7:55 Effective 2025-03-03 through 2025-03-05
Fri 17:05 Keflavik, Reykjavik (KEF) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 767 (76W) 7:55 Operates only on 2025-03-07
Sat 17:05 Keflavik, Reykjavik (KEF) 17:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 737 MAX 8 (7M8) 7:55 Operates only on 2025-03-08
Mon,Tue,Thu,Sun 17:05 Keflavik, Reykjavik (KEF) 18:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 737 MAX 8 (7M8) 7:55 Effective 2025-03-09 through 2025-03-18
Wed,Fri,Sat 17:05 Keflavik, Reykjavik (KEF) 18:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 757-200 (75W) 7:55 Effective 2025-03-12 through 2025-03-21
Thu,Sat 17:05 Keflavik, Reykjavik (KEF) 18:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 767 (76W) 7:55 Effective 2025-03-20 through 2025-03-27
Mon-Wed,Sun 17:05 Keflavik, Reykjavik (KEF) 18:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 737 MAX 8 (7M8) 7:55 Effective 2025-03-23 through 2025-03-26
Fri,Sat 17:05 Keflavik, Reykjavik (KEF) 18:00 Seattle-Tacoma (SEA)
Icelandair FI 681 Non-stop Boeing 757-200 (75W) 7:55 Effective 2025-03-28 through 2025-03-29
Daily 19:45 Keflavik, Reykjavik (KEF) 20:35 Seattle-Tacoma (SEA)
Icelandair FI 683 Non-stop Boeing 757-200 (75W) 7:50 Valid until 2024-10-06
Daily 19:45 Keflavik, Reykjavik (KEF) 20:35 Seattle-Tacoma (SEA)
Icelandair FI 683 Non-stop Boeing 757-200 (75W) 7:50 Effective from 2025-04-11
Daily 10:30 Keflavik, Reykjavik (KEF) 11:20 Seattle-Tacoma (SEA)
Icelandair FI 685 Non-stop Boeing 757-200 (75W) 7:50 Valid until 2024-09-08
Daily 10:30 Keflavik, Reykjavik (KEF) 11:20 Seattle-Tacoma (SEA)
Icelandair FI 685 Non-stop Boeing 757-200 (75W) 7:50 Effective from 2025-05-22


Icelandair flights from Keflavik, Reykjavik (KEF) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Valid until 2024-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:50, non-stop
Boeing 757-200 (75W)

Effective 2025-03-30 through 2025-04-04
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 7:50, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-03-31 through 2025-04-07
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
Duration: 7:50, non-stop
Boeing 757-200 (75W)

Effective 2025-04-08 through 2025-04-16
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 7:50, non-stop
Boeing 757-200 (75W)

Effective from 2025-04-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:50, non-stop
Boeing 757-200 (75W)

Effective 2024-09-09 through 2024-09-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:50, non-stop
Boeing 757-200 (75W)

Operates only on 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:50, non-stop
Boeing 767 (76W)

Effective 2024-09-29 through 2024-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:50, non-stop
Boeing 757-200 (75W)

Effective 2024-10-07 through 2024-10-13
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 7:50, non-stop
Boeing 767 (76W)

Effective 2024-10-08 through 2024-10-14
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 7:50, non-stop
Boeing 757-200 (75W)

Effective 2024-10-15 through 2024-10-22
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 7:50, non-stop
Boeing 767 (76W)

Effective 2024-10-16 through 2024-10-23
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
-
Duration: 7:50, non-stop
Boeing 757-200 (75W)

Effective 2024-10-24 through 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 7:50, non-stop
Boeing 767 (76W)

Operates only on 2024-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 7:50, non-stop
Boeing 757-200 (75W)

Effective 2024-10-27 through 2024-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 7:55, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-10-28 through 2024-11-02
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
-
Duration: 7:55, non-stop
Boeing 757-200 (75W)

Effective 2024-11-03 through 2024-11-06
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 7:55, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-11-07 through 2024-11-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 7:55, non-stop
Boeing 757-200 (75W)

Effective 2024-11-11 through 2024-11-27
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 7:55, non-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2024-11-21
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 7:55, non-stop
Boeing 767 (76W)

Effective 2024-11-22 through 2024-11-29
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 7:55, non-stop
Boeing 757-200 (75W)

Operates only on 2024-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:55, non-stop
Boeing 767 (76W)

Effective 2024-12-01 through 2025-01-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:55, non-stop
Boeing 757-200 (75W)

Effective 2025-01-02 through 2025-01-07
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 7:55, non-stop
Boeing 767 (76W)

Effective 2025-01-03 through 2025-01-10
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 7:55, non-stop
Boeing 757-200 (75W)

Operates only on 2025-01-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:55, non-stop
Boeing 767 (76W)

Effective 2025-01-12 through 2025-01-28
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 7:55, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-01-13 through 2025-02-01
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Duration: 7:55, non-stop
Boeing 757-200 (75W)

Effective 2025-02-02 through 2025-02-08
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
Duration: 7:55, non-stop
Boeing 757-200 (75W)

Effective 2025-02-04 through 2025-02-11
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 7:55, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-02-10 through 2025-02-21
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 7:55, non-stop
Boeing 757-200 (75W)

Effective 2025-02-15 through 2025-02-18
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:55, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-02-22 through 2025-03-01
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Duration: 7:55, non-stop
Boeing 757-200 (75W)

Effective 2025-02-25 through 2025-03-06
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 7:55, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-03-03 through 2025-03-05
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 7:55, non-stop
Boeing 757-200 (75W)

Operates only on 2025-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 7:55, non-stop
Boeing 767 (76W)

Operates only on 2025-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:55, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-03-09 through 2025-03-18
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 7:55, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-03-12 through 2025-03-21
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Duration: 7:55, non-stop
Boeing 757-200 (75W)

Effective 2025-03-20 through 2025-03-27
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 7:55, non-stop
Boeing 767 (76W)

Effective 2025-03-23 through 2025-03-26
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 7:55, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-03-28 through 2025-03-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 7:55, non-stop
Boeing 757-200 (75W)

Valid until 2024-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:50, non-stop
Boeing 757-200 (75W)

Effective from 2025-04-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:50, non-stop
Boeing 757-200 (75W)

Valid until 2024-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:50, non-stop
Boeing 757-200 (75W)

Effective from 2025-05-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:50, non-stop
Boeing 757-200 (75W)
  • An international route departing from Keflavik, Reykjavik airport, Iceland (KEF) and arriving at Seattle-Tacoma airport, United States (SEA).
  • The flight distance is 3609 miles, or 5807 km.
  • The timezone of the departure airport is UTC+0 , 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 7:50 and 7:55.