AirlineFlightSchedules for past data gets empty result. json

FlightAware AeroAPI
1

I’m trying to execute the following json to get the schedule flight information but get empty result. Would like to know if I’m doing something wrong?

My query: Flight from LAX to SFO on VX0935 on 17-Sep-2014 ~09:15AM (I gave 2hr before and 2hr after on the epoch time)


http://flightxml.flightaware.com/json/FlightXML2/AirlineFlightSchedules?origin=LAX&destination=SFO&airline=VX&flightno=0935&startDate=1410963300&endDate=1410977700

the slot exists (future date example)
http://s23.postimg.org/rx3ig5ly3/qqq.jpg

2

I’m not certain why specifically this wasn’t working, but in general you should expect AirlineFlightSchedules to not be as reliable for dates in the past.

3

you should expect AirlineFlightSchedules to not be as reliable for dates in the past

This is a big issue for me. My requirement is to have past schedule date. How can I get past schedule flight in this case? What are my alternatives?