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Icelandair

Is FI521 delayed?

Yes — FI521 landed in Reykjavik 21 min late, at 16:06 on Oct 1 (as of Oct 1, 19:06 UTC).

Usually on time: arrived within 15 min of schedule on 20 of the last 24 flights.

Arrived

21 min late

Official source · Updated

Departure

Frankfurt-am-Main

FRA

Scheduled

Not available

Arrival

Reykjavik

KEF

Actual

Scheduled 15:45

Oct 1

Times shown in airport local time

Service date: · Scheduled arrival date; departure time unavailable (Atlantic/Reykjavik)

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual
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Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • Frankfurt-am-Main → Reykjavik

    21 min late
  • Frankfurt-am-Main → Reykjavik

    7 min early
  • Frankfurt-am-Main → Reykjavik

    On schedule (2 min behind)
  • Frankfurt-am-Main → Reykjavik

    On schedule (6 min behind)
  • Frankfurt-am-Main → Reykjavik

    18 min early

Is FI521 usually late?

Observation window: Sep 2, 2026 – Oct 2, 2026

Observed arrivals
24
On time
83%
of 24 arrivals
Late
17%
of 24 arrivals
Cancelled
4%
of 25 flights
Median arrival delay
2 min
9 in 10 arrived within
19 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

At the airports today

Frankfurt-am-Main (FRA) departures

No departures recorded yet today.

All Icelandair flights

Flight history and details
FI521 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Oct 1, 2026ArrivedFrankfurt-am-MainReykjavik21
Sep 30, 2026ArrivedFrankfurt-am-MainReykjavik-7
Sep 29, 2026ArrivedFrankfurt-am-MainReykjavik2
Sep 28, 2026ArrivedFrankfurt-am-MainReykjavik6
Sep 27, 2026ArrivedFrankfurt-am-MainReykjavik-18
Sep 25, 2026ArrivedFrankfurt-am-MainReykjavik-10
Sep 23, 2026CancelledFrankfurt-am-MainReykjavikNot availableNot available
Sep 22, 2026ArrivedFrankfurt-am-MainReykjavik3
Sep 21, 2026ArrivedFrankfurt-am-MainReykjavik26
Sep 19, 2026ArrivedFrankfurt-am-MainReykjavik27
Sep 18, 2026ArrivedFrankfurt-am-MainReykjavik8
Sep 17, 2026ArrivedFrankfurt-am-MainReykjavik-4
Sep 15, 2026ArrivedFrankfurt-am-MainReykjavik-20
Sep 14, 2026ArrivedFrankfurt-am-MainReykjavik-2
Sep 13, 2026ArrivedFrankfurt-am-MainReykjavik9
Sep 12, 2026ArrivedFrankfurt-am-MainReykjavik-10
Sep 10, 2026ArrivedFrankfurt-am-MainReykjavik2
Sep 9, 2026ArrivedFrankfurt-am-MainReykjavik0
Sep 8, 2026ArrivedFrankfurt-am-MainReykjavik-9
Sep 7, 2026ArrivedFrankfurt-am-MainReykjavik-11
Sep 6, 2026ArrivedFrankfurt-am-MainReykjavik10
Sep 5, 2026ArrivedFrankfurt-am-MainReykjavik16
Sep 4, 2026ArrivedFrankfurt-am-MainReykjavik1
Sep 3, 2026ArrivedFrankfurt-am-MainReykjavik13
Sep 2, 2026ArrivedFrankfurt-am-MainReykjavik5

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