Aer Lingus flight EI 8966: Portland - London Heathrow

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon 17:45 Portland (PDX) 11:20 London Heathrow (LHR) 5
EI 8966 Non-stop Boeing 787-9 (789) 9:35 Valid until 2026-01-19
Codeshare flight, operated by British Airways.(BA 266)
The flight arrives 1 day after departure.
Wed,Fri,Sun 17:45 Portland (PDX) 11:20 London Heathrow (LHR) 5
EI 8966 Non-stop Boeing 787-8 (788) 9:35 Valid until 2026-01-25
Codeshare flight, operated by British Airways.(BA 266)
The flight arrives 1 day after departure.
Wed,Fri,Sun 17:45 Portland (PDX) 11:20 London Heathrow (LHR) 5
EI 8966 Non-stop Boeing 787-8 (788) 9:35 Effective 2026-02-08 through 2026-03-06
Codeshare flight, operated by British Airways.(BA 266)
The flight arrives 1 day after departure.
Mon 17:45 Portland (PDX) 11:20 London Heathrow (LHR) 5
EI 8966 Non-stop Boeing 787-9 (789) 9:35 Effective 2026-02-09 through 2026-03-02
Codeshare flight, operated by British Airways.(BA 266)
The flight arrives 1 day after departure.
Wed,Fri,Sun 18:45 Portland (PDX) 11:20 London Heathrow (LHR) 5
EI 8966 Non-stop Boeing 787-8 (788) 9:35 Effective 2026-03-08 through 2026-03-25
Codeshare flight, operated by British Airways.(BA 266)
The flight arrives 1 day after departure.
Mon 18:45 Portland (PDX) 11:20 London Heathrow (LHR) 5
EI 8966 Non-stop Boeing 787-9 (789) 9:35 Effective 2026-03-09 through 2026-03-23
Codeshare flight, operated by British Airways.(BA 266)
The flight arrives 1 day after departure.
Fri 18:45 Portland (PDX) 11:20 London Heathrow (LHR) 5
EI 8966 Non-stop Boeing 787-10 (781) 9:35 Operates only on 2026-03-27
Codeshare flight, operated by British Airways.(BA 266)
The flight arrives 1 day after departure.
Sat 18:45 Portland (PDX) 11:20 London Heathrow (LHR) 5
EI 8966 Non-stop Boeing 787-10 (781) 9:35 Effective from 2026-10-24
Codeshare flight, operated by British Airways.(BA 266)
The flight arrives 1 day after departure.
Mon,Wed,Fri,Sun 18:45 Portland (PDX) 11:20 London Heathrow (LHR) 5
EI 8966 Non-stop Boeing 787-8 (788) 9:35 Effective from 2026-10-25
Codeshare flight, operated by British Airways.(BA 266)
The flight arrives 1 day after departure.
Daily 19:30 Portland (PDX) 13:00 London Heathrow (LHR) 5
EI 8966 Non-stop Boeing 787-8 (788) 9:30 Effective 2026-03-29 through 2026-10-18
Codeshare flight, operated by British Airways.(BA 266)
The flight arrives 1 day after departure.
Mon-Fri 19:30 Portland (PDX) 13:00 London Heathrow (LHR) 5
EI 8966 Non-stop Boeing 787-10 (781) 9:30 Effective 2026-10-19 through 2026-10-23
Codeshare flight, operated by British Airways.(BA 266)
The flight arrives 1 day after departure.
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Aer Lingus flight EI 8966:
Portland - London Heathrow
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Aer Lingus EI8966
Valid until 2026-01-19
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 266)
Duration: 9:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Aer Lingus EI8966
Valid until 2026-01-25
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 266)
Duration: 9:35, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Aer Lingus EI8966
Effective 2026-02-08 through 2026-03-06
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 266)
Duration: 9:35, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Aer Lingus EI8966
Effective 2026-02-09 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 266)
Duration: 9:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Aer Lingus EI8966
Effective 2026-03-08 through 2026-03-25
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 266)
Duration: 9:35, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Aer Lingus EI8966
Effective 2026-03-09 through 2026-03-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 266)
Duration: 9:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Aer Lingus EI8966
Operates only on 2026-03-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 266)
Duration: 9:35, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Aer Lingus EI8966
Effective from 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 266)
Duration: 9:35, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Aer Lingus EI8966
Effective from 2026-10-25
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 266)
Duration: 9:35, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Aer Lingus EI8966
Effective 2026-03-29 through 2026-10-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 266)
Duration: 9:30, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Aer Lingus EI8966
Effective 2026-10-19 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 266)
Duration: 9:30, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.
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  • EI 8966 is an international flight departing from Portland airport, United States (PDX) and arriving at London Heathrow airport, United Kingdom (LHR).
  • The flight distance is 4897 miles, or 7880 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC+0 . 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 9:30 and 9:35.