Getting information about cancelled flights

Hello,

I want get information about cancelled flights from specified period in time. How can i do this?.

I try to achieve this using SearchBirdseyeInFlight. I can see that there is parameter “cancelled” and also parameter “ogtd” - Original Time of Departure.
Combining this two parameters together is a good way?.

After executing query in SearchBirdseyeInFlight: {true cancelled} {airline 1} {> ogtd 1453453841} {< ogtd 1453540241} {ident {BAW*}} where:
1453453841 - 22 Jan 2016 09:10:41 GMT
1453540241 - 23 Jan 2016 09:10:41 GMT

in response i got for example two informations:

BAW106 - i can’t see that this flight is cancelled on your website (in json response departureTime is 1453502580(22 Jan 2016 22:43:00 GMT) but arrivalTime is zero) - this is very strange for me
BAW117 - i can see that this flight is cancelled on your website (in json response departureTime and arrivalTime is zero)

I see that using this query i can’t get informations about cancelled flights. Response contains not deterministic informations.

Could you explain to me what exactly is returned using that query? How i can get information about cancelled flights in specified period of time?

Regards,
Tomek

I saw BAW106 and also BAW66 show up as cancelled with a non zero departure time.
Neither of them was cancelled indeed, but we did get some wrong data from our facilities that said they got cancelled.
We are investigating the sources for this wrongly cancelled flights.
In the meantime, maybe you could filter out the flights with non zero departure times as they have mistakenly been cancelled?