AI183 KolkataCCU · 15:05 San FranciscoSFO · 17:45
AI183 by Air India flies from Kolkata (CCU) to San Francisco (SFO) for the Thu, Sep 10 departure.
arrived at SFO · 40 min late
Where the minutes go
last 4 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 San Francisco flights today
same route · Air IndiaIf AI183 is cancelled, this is the other Air India nonstop flight from Kolkata to San Francisco on the same day, 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 AI183 actually runs
Pro Flight Search has tracked every published board update for AI183 across the CCU and SFO boards: schedule changes, gate pushes and actual clocks. Usually lands ~40 min late. Based on 4 confirmed landings · 1/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how AI183 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-ALX.
Board clocks recorded as CCU and SFO published them.
Planning around AI183? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AI183 Kolkata to San Francisco on-time performance, measured from the CCU and SFO airport boards.
https://proflightsearch.com/flight/AI183
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