6E856 KolkataCCU · 18:00 LucknowLKO
6E856 by IndiGo flies from Kolkata (CCU) to Lucknow (LKO) for the Wed, Sep 16 departure.
en route from CCU to LKO
board checked 176m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 18:11 · typical taxi-out at CCU ≈ 9 min.
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Kolkata to Lucknow flights
same route · IndiGoIf 6E856 is cancelled, this is the other IndiGo nonstop flight from Kolkata to Lucknow, with scheduled departure times in CCU local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How 6E856 actually runs
Pro Flight Search has tracked every published board update for 6E856 across the CCU and LKO boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: departed +11 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how 6E856 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: VT-IOH, VT-IIQ.
Board clocks recorded as CCU and LKO published them.
Planning around 6E856? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — 6E856 Kolkata to Lucknow on-time performance, measured from the CCU and LKO airport boards.
https://proflightsearch.com/flight/6E856
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