AD4390 São PauloGRU · 17:00 CuritibaCWB
AD4390 by Azul flies from São Paulo (GRU) to Curitiba (CWB) for the Tue, Sep 8 departure.
en route from GRU to CWB
board checked 442m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 17:03.
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 operation0 cancelled · 13 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 São Paulo to Curitiba flights today
same route · AzulIf AD4390 is cancelled, these are the other Azul nonstop flights from São Paulo to Curitiba on the same day, with scheduled departure times in GRU local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AD4390 actually runs
Pro Flight Search has tracked every published board update for AD4390 across the GRU and CWB boards: schedule changes, gate pushes and actual clocks. Usually departs ~13 min late. Based on 13 confirmed departures · 8/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how AD4390 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: PS-AEZ, PS-AEP, PS-AEW, PS-ADA.
Board clocks recorded as GRU and CWB published them.
Planning around AD4390? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AD4390 São Paulo to Curitiba on-time performance, measured from the GRU and CWB airport boards.
https://proflightsearch.com/flight/AD4390
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