flight-status
Icelandair Icelandair

FI451 Flight Status

According to Trip.com real-time data, the FI451 flight operated by Icelandair on Oct 18, 2026 is scheduled to fly from London (LHR) to Reykjavik (KEF). The flight is expected to depart at 13:05 (local time in London, UTC+1) and land at 15:15 (local time in Reykjavik, UTC+0) .
Sat, Oct 17
Sun, Oct 18
Mon, Oct 19
LON-REK

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Arrived
The flight has arrived 20m early
London(LHR)
13:19
Scheduled: 13:05, Oct 17
Heathrow Airport T2
173106C5-5199-4134-A176-6296CB3DA377 3h 10m
Reykjavik(KEF)
14:55
Scheduled: 15:15, Oct 17
Keflavík International Airport
Check-in Counter
C
Boarding Gate
B42
Arrival Gate
D2
Baggage
4
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LON-REK

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Scheduled
Your flight will depart on time.
London(LHR)
13:05
Scheduled: 13:05, Oct 18
Heathrow Airport T2
173106C5-5199-4134-A176-6296CB3DA377 3h 10m
Reykjavik(KEF)
15:15
Scheduled: 15:15, Oct 18
Keflavík International Airport
Check-in Counter
C
Boarding Gate
--
Arrival Gate
--
Baggage
--
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LON-REK

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Scheduled
Your flight will depart on time.
London(LHR)
13:05
Scheduled: 13:05, Oct 19
Heathrow Airport T2
173106C5-5199-4134-A176-6296CB3DA377 3h 10m
Reykjavik(KEF)
15:15
Scheduled: 15:15, Oct 19
Keflavík International Airport
Check-in Counter
C
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show More
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Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information. You can also explore more flights from London to Reykjavik or track other flights with our flight status tracker.
Flight.News
Reykjavik weather alert: Southeast and south winds of 13-20 m/s are expected, with the strongest winds in the southeast part of the region. Strong gusts are anticipated near tall buildings, and loose outdoor objects can be blown away. Rain is also forecast, bringing considerable precipitation for a period.

Track the Previous Flight Status: Scheduled

FI450
|
Reykjavik (REK) London (LON)
Scheduled: 11:55
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FI451 Aircraft Details

According to Trip.com real-time data, the FI451 flight flying from London to Reykjavik on 10/18/2026 is operated by the aircraft model Boeing 767-300/300ER. This aircraft has been in service for 26y, 6m. The aircraft is equipped with 262 seats.
flight status
Boeing 767-300/300ER
Punctuality (Departure)
67 %
Punctuality (Arrival)
90 %
Early on average
4 minutes
Age
26y, 6m
Seats
262
Flight Distance
--

Recent Flight History for FI451

Trip.com historical records show that the last FI451 flight departed on Sat, Oct 17 from LHR at approximately 13:19. This flight is expected to arrrive in KEF at 14:55.
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Tue, Oct 13 London (LHR) Reykjavik (KEF) 763 13:36 15:09 Arrived
Wed, Oct 14 London (LHR) Reykjavik (KEF) 763 13:14 14:52 Arrived
Thu, Oct 15 London (LHR) Reykjavik (KEF) 763 13:32 15:02 Arrived
Fri, Oct 16 London (LHR) Reykjavik (KEF) 763 13:17 15:03 Arrived
Sat, Oct 17 London (LHR) Reykjavik (KEF) 763 13:19 14:55 Arrived
Sun, Oct 18 London (LHR) Reykjavik (KEF) 763 13:05 15:15 Scheduled
Mon, Oct 19 London (LHR) Reykjavik (KEF) 763 13:05 15:15 Scheduled

FI451 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of FI451 is 67% (Late on average 27 minutes), and the on-time arrival rate is 90% (Early on average 4 minutes).

On-Time Departures
Punctuality
67 %
Late on average 27 minutes
Early
0 %
On time
67 %
30 mins late
23 %
60 mins late
10 %
90 mins late
0 %
Cancelled
1 %
On-Time Arrivals
Punctuality
90 %
Early on average 4 minutes
Early
70 %
On time
20 %
30 mins late
10 %
60 mins late
0 %
90 mins late
0 %
Cancelled
1 %

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Frequently Asked Questions

  • What is the current status of flight fi451?

    Flight fi451 has not departed yet and is currently on schedule. Scheduled departure 13:05, arrival 15:15 (updated Oct 18, 2026).
  • Flight fi451 has not departed yet and is currently on schedule. Scheduled departure is 13:05, with arrival at 15:15. Recheck gate and timing before you head to the airport.
  • Flight fi451 is scheduled to depart at 13:05. The latest actual or estimated departure time is 13:05, and the current status is Scheduled (updated Oct 18, 2026).
  • Flight fi451 is scheduled to arrive at 15:15. The latest estimated or actual arrival time is 15:15. Status is Scheduled as of Oct 18, 2026.
  • Flight fi451 is operated by Icelandair from London (LHR) to Reykjavik (KEF). Typical flight time is about 3 hours 10 minutes; operating days may include Sunday.
  • Track flight fi451 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.
  • If fi451 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 18, 2026). Contact Icelandair or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
  • Flight fi451 has not departed from London (LHR) yet and is currently on schedule for 13:05.
  • Flight fi451 usually flies a Boeing 767-300/300ER with seat layout 2-3-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

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Arrival Info: Reykjavik Weather & Current Time

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Showers
|
6°C - 11°C
Weather forecast for your arrival day
timeDifferenceIcon
-1 hour time difference
Time on arrival: London 16:15 | Reykjavik 15:15

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