FI623 ReykjavíkKEF · 17:00 New YorkEWR · 18:25
FI623 by Icelandair flies from Reykjavík (KEF) to New York (EWR) for the Sun, Nov 1 departure.
departs KEF · on schedule
board checked 32m ago · checking again in 45s
⚖ FI623 typically leaves +16 and lands −1. 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 −1 min · 0 cancelled · 14 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at KEF and EWR are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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 →
Tomorrow on this route
ForecastReykjavík to New York with Icelandair · Mon 2 Nov, local date
- Chance a departure is cancelled
- 7.1%3.2× usual
- Chance a departure leaves 60+ min late
- 5.0%1.1× usual
Forecast weather: 97% chance of rain and gusts to 33 kt at Reykjavík
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · About 1 departures a day on this route with this airline. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How FI623 actually runs
Pro Flight Search has tracked every published board update for FI623 across the KEF and EWR boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 13 confirmed landings · 10/13 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 FI623 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-ICC.
Board clocks recorded as KEF and EWR published them.
Planning around FI623? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: FI623 Reykjavík to New York on-time performance, measured from the KEF and EWR airport boards.
https://proflightsearch.com/flight/FI623
.