Iberia flight IB 3581: Boston Logan - London Heathrow

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sun 21:55 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
IB 3581 Non-stop Boeing 787-10 (781) 6:35 Valid until 2025-05-25
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Tue-Thu,Sat 21:55 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
IB 3581 Non-stop Boeing 787-9 (789) 6:35 Valid until 2025-05-31
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Fri 21:55 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
IB 3581 Non-stop Boeing 787-8 (788) 6:35 Effective 2025-05-02 through 2025-09-19
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Tue-Thu,Sat,Sun 21:55 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
IB 3581 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-06-01 through 2025-09-21
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Tue,Fri 21:55 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
IB 3581 Non-stop Boeing 787-8 (788) 6:35 Effective 2025-09-23 through 2025-09-26
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Tue-Thu,Sat,Sun 21:55 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
IB 3581 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-09-24 through 2025-10-04
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Fri 21:55 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
IB 3581 Non-stop Boeing 787-8 (788) 6:35 Effective 2025-10-03 through 2025-10-10
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Tue-Thu,Sat,Sun 21:55 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
IB 3581 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-10-08 through 2025-10-16
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Wed-Sun 21:55 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
IB 3581 Non-stop Boeing 787-9 (789) 6:35 Effective 2025-10-17 through 2025-10-23
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Tue,Fri 21:55 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
IB 3581 Non-stop Boeing 787-8 (788) 6:35 Effective 2025-10-21 through 2025-10-24
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Mon 22:00 Boston Logan (BOS) E 09:35 London Heathrow (LHR) 5
IB 3581 Non-stop Boeing 787-9 (789) 6:35 Valid until 2025-10-20
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Daily 22:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
IB 3581 Non-stop Boeing 787-9 (789) 6:30 Effective from 2025-11-02
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Daily 23:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
IB 3581 Non-stop Boeing 787-9 (789) 6:30 Effective 2025-10-25 through 2025-11-01
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
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Iberia flight IB 3581:
Boston Logan - London Heathrow
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Iberia IB3581
Valid until 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:35, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Iberia IB3581
Valid until 2025-05-31
Mon
-
Tue
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Iberia IB3581
Effective 2025-05-02 through 2025-09-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:35, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Iberia IB3581
Effective 2025-06-01 through 2025-09-21
Mon
-
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Iberia IB3581
Effective 2025-09-23 through 2025-09-26
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:35, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Iberia IB3581
Effective 2025-09-24 through 2025-10-04
Mon
-
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Iberia IB3581
Effective 2025-10-03 through 2025-10-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:35, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Iberia IB3581
Effective 2025-10-08 through 2025-10-16
Mon
-
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Iberia IB3581
Effective 2025-10-17 through 2025-10-23
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Iberia IB3581
Effective 2025-10-21 through 2025-10-24
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:35, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Iberia IB3581
Valid until 2025-10-20
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Iberia IB3581
Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Iberia IB3581
Effective 2025-10-25 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
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  • IB 3581 is an international flight departing from Boston Logan airport, United States (BOS) and arriving at London Heathrow airport, United Kingdom (LHR).
  • The flight distance is 3254 miles, or 5237 km.
  • The timezone of the departure airport is UTC-5 , 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 6:30 and 6:35.