flight shows as cancelled but wasn't - again

my check: find flight AZ420 FCO 09:15 → DUS 11:25

inizio check 15/02/2017 14.22.08
link:http://flightxml.flightaware.com/json/FlightXML2/AirlineFlightSchedules?startDate=1487146500&endDate=1487154300&origin=FCO&destination=DUS&airline=AZ&flightno=420&howMany=10&offset=0
risultato: {“AirlineFlightSchedulesResult”:{“next_offset”:-1,“data”:{“ident”:“AZA420”,“actual_ident”:“CAT420”,“departuretime”:1487146500,“arrivaltime”:1487154300,“origin”:“LIRF”,“destination”:“EDDL”,“aircrafttype”:“E170”,“meal_service”:“Turistica: Colazione continentale”,“seats_cabin_first”:0,“seats_cabin_business”:0,“seats_cabin_coach”:88}]}}

link flightxml.flightaware.com/json/F … 1487146500
Risultato: {“GetFlightIDResult”:“CAT420-1486967157-airline-0008”}

link flightxml.flightaware.com/json/F … rline-0008
Risultato: {“FlightInfoExResult”:{“next_offset”:-1,“flights”:{“faFlightID”:“CAT420-1486967157-airline-0008”,“ident”:“CAT420”,“aircrafttype”:“E170”,“filed_ete”:“01:55:00”,“filed_time”:1486967157,“filed_departuretime”:1487146500,“filed_airspeed_kts”:335,“filed_airspeed_mach”:“”,“filed_altitude”:0,“route”:“”,“actualdeparturetime”:-1,“estimatedarrivaltime”:-1,“actualarrivaltime”:-1,“diverted”:“”,“origin”:“LIRF”,“destination”:“EDDL”,“originName”:“Roma-Fiumicino”,“originCity”:“Rome”,“destinationName”:“internazionale di Düsseldorf”,“destinationCity”:“Dusseldorf”}]}}

but when I test with flightaware.com/live/flight/CAT420
I see very strange data… http://www.gadis.it/download/AZ410.jpg

what is happening?

This is a slightly cause than the other flight you mentioned in your previous post. This particular flight has a confusion as to whether is is operating as AZA420 vs CAT420, so that is causing the flights to be treated separately rather than merging the two flights and treating them as one and treating it as a codeshare alias. We’re working on a fix for this airline combination…