LS3849 LondonLTN HeraklionHER
LS3849 by Jet2.com flies from London (LTN) to Heraklion (HER).
scheduled from LTN
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at LTN and HER are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
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 London to Heraklion flights today
same route · Jet2.comIf LS3849 is cancelled, this is the other Jet2.com nonstop flight from London to Heraklion on the same day, with scheduled departure times in LTN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How LS3849 actually runs
Pro Flight Search has tracked every published board update for LS3849 across the LTN and HER boards: schedule changes, gate pushes and actual clocks. Combined risk score: 83.4/100. Based on airport operations, weather, and cached board history at LTN and HER.
The verdict above is that record speaking, so it reflects how LS3849 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as LTN and HER published them.
Planning around LS3849? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — LS3849 London to Heraklion on-time performance, measured from the LTN and HER airport boards.
https://proflightsearch.com/flight/LS3849
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