Y87452 ChicagoORD · 01:45 NanjingNKG
Y87452 by Suparna Airlines flies from Chicago (ORD) to Nanjing (NKG) for the Tue, Sep 22 departure.
departs ORD · on schedule
board checked 51m ago · checking again in 45s
Where the minutes go
last 6 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 operation0 cancelled · 6 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 Chicago to Nanjing flights today
same route · Suparna AirlinesIf Y87452 is cancelled, this is the other Suparna Airlines nonstop flight from Chicago to Nanjing on the same day, with scheduled departure times in ORD local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How Y87452 actually runs
Pro Flight Search has tracked every published board update for Y87452 across the ORD and NKG boards: schedule changes, gate pushes and actual clocks. Usually departs ~75 min late. Based on 6 confirmed departures · 3/6 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how Y87452 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 ORD and NKG published them.
Planning around Y87452? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — Y87452 Chicago to Nanjing on-time performance, measured from the ORD and NKG airport boards.
https://proflightsearch.com/flight/Y87452
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