Partial duplicate flight

Yesterday I use FlightAware to track BAW836 from EGLL to EIDW. I forgot to close the page, and when I looked at it today it showed a track of BAW836 from EGBT 15:49 GMT to near Watford 16:16 GMT, using MLAT tracking. It also lists the correct BAW836 for today, EGLL 15:09 GMT to EIDW 16:27 GMT. There is no correlation between the two tracks. Where could the MLAT data have come from?

This topic was automatically closed 365 days after the last reply. New replies are no longer allowed.