Why can't I see IB3172 on way toLHR

Aviation Notable Activity
1

For days now I have not seen IB3172 on FR 24 on its way to LHR but it takes off and lands on time any answer’s please…

2

Hi! These are the FlightAware forums; you’d need to contact FR24 directly to ask about their data.

FlightAware last tracked IBE3172 on the 22nd: https://flightaware.com/live/flight/IBE3172/history/20200422/1400Z/LEMD/EGLL

The Iberia flight status page doesn’t show any flights for that flight number from the 22nd to today. There’s one scheduled for Monday.