FI643 ReykjavíkKEF · 17:00 BaltimoreBWI · 19:25
FI643 by Icelandair flies from Reykjavík (KEF) to Baltimore (BWI) for the Thu, Aug 20 departure.
departs KEF · on schedule
board checked 45m ago · checking again in 45s
⚖ FI643 typically leaves +3 and lands −16. The air wins minutes back.Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −16 min · 0 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by KEF (Reykjavík), currently flying MVFR (marginal visual). For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Reykjavík to Baltimore flights today
same route · IcelandairIf FI643 is cancelled, this is the other Icelandair nonstop flight from Reykjavík to Baltimore on the same day, with scheduled departure times in KEF local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How FI643 actually runs
Pro Flight Search has tracked every published board update for FI643 across the KEF and BWI boards: schedule changes, gate pushes and actual clocks. Usually lands ~13 min early. Based on 14 confirmed landings · 12/14 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how FI643 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: TF-ICD, TF-ICS, TF-ICB, TF-ICO.
Board clocks recorded as KEF and BWI published them.
Planning around FI643? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — FI643 Reykjavík to Baltimore on-time performance, measured from the KEF and BWI airport boards.
https://proflightsearch.com/flight/FI643
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