Iberia

IB3666 Flight Status

According to Trip.com latest record on status for Iberia flight IB3666 from Barcelona to London (BCN-LHR): Flights for Mar 18, 2026 are scheduled, with the next departure slated for 17:20 from BCN and an expected arrival at 18:12 at LHR .

Tue, Mar 17

Wed, Mar 18

Thu, Mar 19

BCN-LON

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Arrived

The flight arrived 11m early.

Barcelona(BCN)

17:30

Scheduled: 17:00, Mar 17

Josep Tarradellas Barcelona-El Prat Airport T1

2h 20m

London(LHR)

18:09

Scheduled: 18:20, Mar 17

Heathrow Airport T5

Check-in Counter

308-314

Boarding Gate

D21

Arrival Gate

Baggage

BCN-LON

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Scheduled

Your flight will depart on time.

Barcelona(BCN)

17:20

Scheduled: 17:20, Mar 18

Josep Tarradellas Barcelona-El Prat Airport T1

2h 20m

London(LHR)

18:12

Scheduled: 18:40, Mar 18

Heathrow Airport T5

Check-in Counter

308-314

Boarding Gate

Arrival Gate

Baggage

BCN-LON

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Scheduled

Your flight will depart on time.

Barcelona(BCN)

17:30

Scheduled: 17:30, Mar 19

Josep Tarradellas Barcelona-El Prat Airport T1

2h 20m

London(LHR)

18:50

Scheduled: 18:50, Mar 19

Heathrow Airport T5

Check-in Counter

308-314

Boarding Gate

Arrival Gate

Baggage

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United Kingdom

Greater London

London

Flights from Barcelona to London

IB3666

IB3666 Aircraft Specifications

Airbus A320

On-Time Departure

80%

On-Time Arrival

97%

Avg. Early

8 minutes

Aircraft Age

12y

Total Seats

Flight Distance

Economy

Business

Cabin Amenities

None, Baby or children's meals are available

In-flight entertainment is unavailable

Wi-Fi (additional charge)

USB port

Seat Information

76 cm

More legroom than on 8% of flights

43 cm

Seat width

100°

Reclining Angle

3-3

Seat layout example

Cabin Amenities

Meal included, Baby or children's meals are available

In-flight entertainment is unavailable

Wi-Fi (additional charge)

USB port and power outlet

Seat Information

Legroom

Seat width

Reclining Angle

3-3

Seat layout example

IB3666 Flight History

Trip.com historical records show that the last IB3666 flight departed on Tue, Mar 17 from BCN at approximately 17:30. This flight is expected to arrrive in LHR at 18:09.

Date	Airport		Aircraft Model	Departure	Arrival	Status
Date	Departure	Arrival	Aircraft Model	Departure	Arrival	Status
Sat, Mar 14	Barcelona (BCN)	London (LHR)	319	18:10	19:12	Arrived
Sun, Mar 15	Barcelona (BCN)	London (LHR)	A20N	17:09	18:06	Arrived
Mon, Mar 16	Barcelona (BCN)	London (LHR)	319	17:16	18:11	Arrived
Tue, Mar 17	Barcelona (BCN)	London (LHR)	A20N	17:30	18:09	Arrived
Wed, Mar 18	Barcelona (BCN)	London (LHR)	320	17:20	18:12	Scheduled
Thu, Mar 19	Barcelona (BCN)	London (LHR)	320	17:30	18:50	Scheduled
Fri, Mar 20	Barcelona (BCN)	London (LHR)	A20N	17:00	18:20	Scheduled

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IB3666 On-Time Performance

Based on the average performance of this flight over the last 30 trips, the on-time departure rate of IB3666 is 80% (Late on average 18 minutes), and the on-time arrival rate is 97% (Early on average 8 minutes).

On-Time Departures

Punctuality

80%

Late on average 18 minutes

Early

On time

80%

30 mins late

17%

60 mins late

90 mins late

Cancelled

On-Time Arrivals

Punctuality

97%

Early on average 8 minutes

Early

77%

On time

20%

30 mins late

60 mins late

90 mins late

Cancelled

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