I am using FlightXMLv3. I saw many updated times for a flight in FlightInfoStatus API from departure to arrival time, even when the Status is in “result unknown|Arrived / Gate Arrival|Arrived / Delayed|Cancelled|Arrived”.
We NEED the final record of flightInfoStatus! We can not call query all day/all times after the flight landing. Your Status should be reliable when it is in “Arrived / Gate Arrival|Arrived / Delayed|Cancelled|Arrived”.
Because this affects on departure_delay calculation.