We have seen this before. One is estimated and the other is based on data.
Not everyone feeds every provider.
so which one is the correct ??
Technically they are both correct as one clearly states that it is estimated.
Obviously the FR24 display should be more accurate as it does not state that it is estimated.
This is a similar post
general/flight-route-variation-t38186.html?hilit=estimated
obj
November 25, 2016, 5:25pm
5
Your FlightFeeder is offline.
my flightfeeder was online at the time
obj
November 25, 2016, 7:36pm
7
Not at the time of your post it wasn’t.
Nov 25 16:30:05 atila fa_adept_server[56939]: f1993 child_data_available: got ‘error reading “sock8096a0e10”: connection timed out’ trying to read, exiting…
Give me a UTC time corresponding to when you took screenshot and I can take a look at what data we were hearing from your FF.
obj
November 25, 2016, 7:48pm
8
Looks like we continued to receive ADS-B data for that flight (after a gap) both from your FlightFeeder and from other receivers in the area, but it did not get paired up with the flight displayed on the website correctly.