Originally Posted by
Sandy Boots
I have noticed that on certain days there are two BA174 flights into LHR from JFK usually following each other.
At first I thought it was a misprint on Planefinder but saw them again yesterday.
Any reason for 2 BA flights with the same flight number ?.
At a guess Planefinder is getting two (or more) data sources for BA174, ADSB and ACARS or HFDL for instance. Depending on how Flightradar handles this data it could be displaying 2 separate returns.