Finnair flug AY 5448: Seattle-Tacoma - London Heathrow

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Direkte Codeshareflüge:
Täglich 18:50 Seattle-Tacoma (SEA) 12:20 London Heathrow (LHR) 5
AY 5448 Non-stop Boeing 787-10 (781) 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
AY 5448 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
AY 5448 Non-stop Boeing 787-10 (781) 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
AY 5448 Non-stop Boeing 787-10 (781) 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
AY 5448 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
AY 5448 Non-stop Boeing 777-300ER (77W) 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
AY 5448 Non-stop Boeing 787-10 (781) 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
AY 5448 Non-stop Boeing 787-8 (788) 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
AY 5448 Non-stop Boeing 777-300ER (77W) 9:25 Effective 2026-03-29 through 2026-04-21
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
AY 5448 Non-stop Boeing 777 (777) 9:25 Effective 2026-04-22 through 2026-04-30
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
AY 5448 Non-stop Boeing 777-300ER (77W) 9:25 Effective 2026-05-01 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
AY 5448 Non-stop Boeing 787-10 (781) 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
AY 5448 Non-stop Boeing 777-300ER (77W) 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.
Finnair flug AY 5448:
Seattle-Tacoma - London Heathrow
Wählen Sie ein Flugdatum:
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Direkte Codeshareflüge:

Finnair AY5448
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 787-10 (781)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Finnair AY5448
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:

Finnair AY5448
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 787-10 (781)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Finnair AY5448
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 787-10 (781)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Finnair AY5448
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:

Finnair AY5448
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 777-300ER (77W)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Finnair AY5448
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 787-10 (781)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Finnair AY5448
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 787-8 (788)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Finnair AY5448
Effective 2026-03-29 through 2026-04-21
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by British Airways. (BA 48)
Duration: 9:25, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Finnair AY5448
Effective 2026-04-22 through 2026-04-30
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:

Finnair AY5448
Effective 2026-05-01 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 777-300ER (77W)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Finnair AY5448
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 787-10 (781)
The flight arrives 1 day after departure.

Direkte Codeshareflüge:

Finnair AY5448
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 777-300ER (77W)
The flight arrives 1 day after departure.
  • AY 5448 ist ein internationaler Flug 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 9:25 und 9:30 betragen.