Alaska Airlines flüge ab Seattle-Tacoma (SEA) nach London Heathrow (LHR).

Wählen Sie ein Flugdatum:
FLUGPLAN
Direktflüge:
Täglich 21:40 Seattle-Tacoma (SEA) 15:05 London Heathrow (LHR) 3
Alaska Airlines AS 100 Non-stop Boeing 787-9 (789) 9:25 Effective 2026-05-21 through 2026-06-09
The flight arrives 1 day after departure.
Täglich 21:45 Seattle-Tacoma (SEA) 15:05 London Heathrow (LHR) 3
Alaska Airlines AS 100 Non-stop Boeing 787-9 (789) 9:20 Effective 2026-06-10 through 2026-10-23
The flight arrives 1 day after departure.
Täglich 22:45 Seattle-Tacoma (SEA) 15:05 London Heathrow (LHR) 3
Alaska Airlines AS 100 Non-stop Boeing 787-9 (789) 9:20 Effective from 2026-10-24
The flight arrives 1 day after departure.
Direkte Codeshareflüge:
Täglich 18:50 Seattle-Tacoma (SEA) 12:20 London Heathrow (LHR) 5
Alaska Airlines AS 5270 Non-stop Boeing 787 (787) 9:30 Valid until 2026-03-02
Codeshare flight, operated by British Airways.(BA 48)
The flight arrives 1 day after departure.
Di,Fr,Sa 18:50 Seattle-Tacoma (SEA) 12:20 London Heathrow (LHR) 5
Alaska Airlines AS 5270 Non-stop Boeing 787-9 (789) 9:30 Effective 2026-03-03 through 2026-03-07
Codeshare flight, operated by British Airways.(BA 48)
The flight arrives 1 day after departure.
Mi,Do 18:50 Seattle-Tacoma (SEA) 12:20 London Heathrow (LHR) 5
Alaska Airlines AS 5270 Non-stop Boeing 787 (787) 9:30 Effective 2026-03-04 through 2026-03-05
Codeshare flight, operated by British Airways.(BA 48)
The flight arrives 1 day after departure.
Täglich 19:50 Seattle-Tacoma (SEA) 12:20 London Heathrow (LHR) 5
Alaska Airlines AS 5270 Non-stop Boeing 787 (787) 9:30 Effective 2026-03-08 through 2026-03-22
Codeshare flight, operated by British Airways.(BA 48)
The flight arrives 1 day after departure.
Mo-Fr 19:50 Seattle-Tacoma (SEA) 12:20 London Heathrow (LHR) 5
Alaska Airlines AS 5270 Non-stop Boeing 787-9 (789) 9:30 Effective 2026-03-23 through 2026-03-27
Codeshare flight, operated by British Airways.(BA 48)
The flight arrives 1 day after departure.
Sa 19:50 Seattle-Tacoma (SEA) 12:20 London Heathrow (LHR) 5
Alaska Airlines AS 5270 Non-stop Boeing 777 (777) 9:30 Operates only on 2026-10-24
Codeshare flight, operated by British Airways.(BA 48)
The flight arrives 1 day after departure.
Täglich 19:50 Seattle-Tacoma (SEA) 12:20 London Heathrow (LHR) 5
Alaska Airlines AS 5270 Non-stop Boeing 787 (787) 9:30 Effective from 2026-10-25
Codeshare flight, operated by British Airways.(BA 48)
The flight arrives 1 day after departure.
Sa 20:20 Seattle-Tacoma (SEA) 13:45 London Heathrow (LHR) 5
Alaska Airlines AS 5270 Non-stop Boeing 787 (787) 9:25 Operates only on 2026-03-28
Codeshare flight, operated by British Airways.(BA 48)
The flight arrives 1 day after departure.
Täglich 20:20 Seattle-Tacoma (SEA) 13:45 London Heathrow (LHR) 5
Alaska Airlines AS 5270 Non-stop Boeing 777 (777) 9:25 Effective 2026-03-29 through 2026-08-31
Codeshare flight, operated by British Airways.(BA 48)
The flight arrives 1 day after departure.
Täglich 20:20 Seattle-Tacoma (SEA) 13:45 London Heathrow (LHR) 5
Alaska Airlines AS 5270 Non-stop Boeing 787 (787) 9:25 Effective 2026-09-01 through 2026-09-30
Codeshare flight, operated by British Airways.(BA 48)
The flight arrives 1 day after departure.
Täglich 20:20 Seattle-Tacoma (SEA) 13:45 London Heathrow (LHR) 5
Alaska Airlines AS 5270 Non-stop Boeing 777 (777) 9:25 Effective 2026-10-01 through 2026-10-23
Codeshare flight, operated by British Airways.(BA 48)
The flight arrives 1 day after departure.
Di 13:25 Seattle-Tacoma (SEA) 07:00 London Heathrow (LHR) 5
Alaska Airlines AS 5272 Non-stop Boeing 777 (777) 9:35 Valid until 2026-02-03
Codeshare flight, operated by British Airways.(BA 52)
The flight arrives 1 day after departure.
Di 13:25 Seattle-Tacoma (SEA) 07:00 London Heathrow (LHR) 5
Alaska Airlines AS 5272 Non-stop Boeing 777 (777) 9:35 Effective 2026-02-17 through 2026-03-03
Codeshare flight, operated by British Airways.(BA 52)
The flight arrives 1 day after departure.
Fr,Sa 13:35 Seattle-Tacoma (SEA) 07:10 London Heathrow (LHR) 5
Alaska Airlines AS 5272 Non-stop Boeing 777 (777) 9:35 Valid until 2026-03-07
Codeshare flight, operated by British Airways.(BA 52)
The flight arrives 1 day after departure.
Mo 13:35 Seattle-Tacoma (SEA) 06:50 London Heathrow (LHR) 5
Alaska Airlines AS 5272 Non-stop Boeing 787-9 (789) 9:15 Operates only on 2026-03-30
Codeshare flight, operated by British Airways.(BA 52)
The flight arrives 1 day after departure.
Mo,Mi 13:35 Seattle-Tacoma (SEA) 06:50 London Heathrow (LHR) 5
Alaska Airlines AS 5272 Non-stop Boeing 787 (787) 9:15 Effective 2026-04-01 through 2026-04-08
Codeshare flight, operated by British Airways.(BA 52)
The flight arrives 1 day after departure.
Mo-Fr,So 13:35 Seattle-Tacoma (SEA) 06:50 London Heathrow (LHR) 5
Alaska Airlines AS 5272 Non-stop Boeing 787 (787) 9:15 Effective 2026-04-10 through 2026-04-17
Codeshare flight, operated by British Airways.(BA 52)
The flight arrives 1 day after departure.
Täglich 13:35 Seattle-Tacoma (SEA) 06:50 London Heathrow (LHR) 5
Alaska Airlines AS 5272 Non-stop Boeing 787 (787) 9:15 Effective 2026-04-18 through 2026-10-23
Codeshare flight, operated by British Airways.(BA 52)
The flight arrives 1 day after departure.
Sa 13:35 Seattle-Tacoma (SEA) 05:50 London Heathrow (LHR) 5
Alaska Airlines AS 5272 Non-stop Boeing 787 (787) 9:15 Operates only on 2026-10-24
Codeshare flight, operated by British Airways.(BA 52)
The flight arrives 1 day after departure.
Di 14:25 Seattle-Tacoma (SEA) 07:00 London Heathrow (LHR) 5
Alaska Airlines AS 5272 Non-stop Boeing 777 (777) 9:35 Effective 2026-03-10 through 2026-03-24
Codeshare flight, operated by British Airways.(BA 52)
The flight arrives 1 day after departure.
Di 14:25 Seattle-Tacoma (SEA) 07:00 London Heathrow (LHR) 5
Alaska Airlines AS 5272 Non-stop Boeing 777 (777) 9:35 Operates only on 2026-10-27
Codeshare flight, operated by British Airways.(BA 52)
The flight arrives 1 day after departure.
Fr,Sa 14:35 Seattle-Tacoma (SEA) 07:10 London Heathrow (LHR) 5
Alaska Airlines AS 5272 Non-stop Boeing 777 (777) 9:35 Effective 2026-03-13 through 2026-03-27
Codeshare flight, operated by British Airways.(BA 52)
The flight arrives 1 day after departure.
Sa 14:35 Seattle-Tacoma (SEA) 08:10 London Heathrow (LHR) 5
Alaska Airlines AS 5272 Non-stop Boeing 777 (777) 9:35 Operates only on 2026-03-28
Codeshare flight, operated by British Airways.(BA 52)
The flight arrives 1 day after departure.
Fr,Sa 14:35 Seattle-Tacoma (SEA) 07:10 London Heathrow (LHR) 5
Alaska Airlines AS 5272 Non-stop Boeing 777 (777) 9:35 Effective from 2026-10-30
Codeshare flight, operated by British Airways.(BA 52)
The flight arrives 1 day after departure.


Alaska Airlines flüge ab Seattle-Tacoma (SEA) nach London Heathrow (LHR).
Wählen Sie ein Flugdatum:
FLUGPLAN
Direktflüge:

Effective 2026-05-21 through 2026-06-09
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 9:25, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direktflüge:

Effective 2026-06-10 through 2026-10-23
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 9:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direktflüge:

Effective from 2026-10-24
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 9:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Valid until 2026-03-02
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by British Airways. (BA 48)
Duration: 9:30, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Effective 2026-03-03 through 2026-03-07
Mo
-
Di
Mi
-
Do
-
Fr
Sa
So
-
Codeshare flight, operated by British Airways. (BA 48)
Duration: 9:30, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Effective 2026-03-04 through 2026-03-05
Mo
-
Di
-
Mi
Do
Fr
-
Sa
-
So
-
Codeshare flight, operated by British Airways. (BA 48)
Duration: 9:30, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Effective 2026-03-08 through 2026-03-22
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by British Airways. (BA 48)
Duration: 9:30, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Effective 2026-03-23 through 2026-03-27
Mo
Di
Mi
Do
Fr
Sa
-
So
-
Codeshare flight, operated by British Airways. (BA 48)
Duration: 9:30, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Operates only on 2026-10-24
Mo
-
Di
-
Mi
-
Do
-
Fr
-
Sa
So
-
Codeshare flight, operated by British Airways. (BA 48)
Duration: 9:30, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Effective from 2026-10-25
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by British Airways. (BA 48)
Duration: 9:30, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Operates only on 2026-03-28
Mo
-
Di
-
Mi
-
Do
-
Fr
-
Sa
So
-
Codeshare flight, operated by British Airways. (BA 48)
Duration: 9:25, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Effective 2026-03-29 through 2026-08-31
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by British Airways. (BA 48)
Duration: 9:25, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Effective 2026-09-01 through 2026-09-30
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by British Airways. (BA 48)
Duration: 9:25, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Effective 2026-10-01 through 2026-10-23
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by British Airways. (BA 48)
Duration: 9:25, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Valid until 2026-02-03
Mo
-
Di
Mi
-
Do
-
Fr
-
Sa
-
So
-
Codeshare flight, operated by British Airways. (BA 52)
Duration: 9:35, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Effective 2026-02-17 through 2026-03-03
Mo
-
Di
Mi
-
Do
-
Fr
-
Sa
-
So
-
Codeshare flight, operated by British Airways. (BA 52)
Duration: 9:35, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Valid until 2026-03-07
Mo
-
Di
-
Mi
-
Do
-
Fr
Sa
So
-
Codeshare flight, operated by British Airways. (BA 52)
Duration: 9:35, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Operates only on 2026-03-30
Mo
Di
-
Mi
-
Do
-
Fr
-
Sa
-
So
-
Codeshare flight, operated by British Airways. (BA 52)
Duration: 9:15, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Effective 2026-04-01 through 2026-04-08
Mo
Di
-
Mi
Do
-
Fr
-
Sa
-
So
-
Codeshare flight, operated by British Airways. (BA 52)
Duration: 9:15, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Effective 2026-04-10 through 2026-04-17
Mo
Di
Mi
Do
Fr
Sa
-
So
Codeshare flight, operated by British Airways. (BA 52)
Duration: 9:15, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Effective 2026-04-18 through 2026-10-23
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by British Airways. (BA 52)
Duration: 9:15, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Operates only on 2026-10-24
Mo
-
Di
-
Mi
-
Do
-
Fr
-
Sa
So
-
Codeshare flight, operated by British Airways. (BA 52)
Duration: 9:15, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Effective 2026-03-10 through 2026-03-24
Mo
-
Di
Mi
-
Do
-
Fr
-
Sa
-
So
-
Codeshare flight, operated by British Airways. (BA 52)
Duration: 9:35, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Operates only on 2026-10-27
Mo
-
Di
Mi
-
Do
-
Fr
-
Sa
-
So
-
Codeshare flight, operated by British Airways. (BA 52)
Duration: 9:35, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Effective 2026-03-13 through 2026-03-27
Mo
-
Di
-
Mi
-
Do
-
Fr
Sa
So
-
Codeshare flight, operated by British Airways. (BA 52)
Duration: 9:35, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Operates only on 2026-03-28
Mo
-
Di
-
Mi
-
Do
-
Fr
-
Sa
So
-
Codeshare flight, operated by British Airways. (BA 52)
Duration: 9:35, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Effective from 2026-10-30
Mo
-
Di
-
Mi
-
Do
-
Fr
Sa
So
-
Codeshare flight, operated by British Airways. (BA 52)
Duration: 9:35, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
  • Eine internationale Strecke Abflug vom Seattle-Tacoma, United States (SEA) und Ankunft am London Heathrow, United Kingdom (LHR).
  • Der Flug geht über eine Entfernung von 4783 Meilen oder 7697 Kilometer.
  • Die Zeitzone des Abflughafens ist UTC-8 , und die Zeitzone des Zielflughafens ist UTC+0 . Die aktuelle Zeit am Abflugort ist (loading...) und (loading...) am Zielort. Zwischen beiden Flughäfen besteht ein Zeitunterschied von (loading...) Stunden.
  • Bei Direktflügen kann die Flugzeit zwischen 9:15 und 9:35 betragen.