6E321 ChennaiMAA · 08:20 KolkataCCU · 10:40
6E321 by IndiGo flies from Chennai (MAA) to Kolkata (CCU).
scheduled from MAA
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 −17 min · 0 cancelled · 11 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Chennai to Kolkata flights today
same route · IndiGoIf 6E321 is cancelled, these are the other IndiGo nonstop flights from Chennai to Kolkata on the same day, with scheduled departure times in MAA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How 6E321 actually runs
Pro Flight Search has tracked every published board update for 6E321 across the MAA and CCU boards: schedule changes, gate pushes and actual clocks. Usually lands ~17 min early. Based on 11 confirmed landings · 11/11 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how 6E321 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-NOF, VT-IBY, VT-IMY, VT-NOI.
Board clocks recorded as MAA and CCU published them.
Planning around 6E321? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — 6E321 Chennai to Kolkata on-time performance, measured from the MAA and CCU airport boards.
https://proflightsearch.com/flight/6E321
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